The welfare of companion animals in the UK is protected by legislation. Despite this protection, concerns exist about the provision of appropriate care for animals by owners and the resulting detrimental impact on welfare. Many concerns are linked to a lack of knowledge of the needs of companion animals and the action or inaction of their owners. An online survey of owners (n = 2,798) of dogs, cats, rabbits and Syrian hamsters explored awareness and knowledge of the Animal Welfare Act (AWA) (2006) (and equivalent legislation in Scotland and Northern Ireland) and the five welfare needs enshrined within it. Binary logistic regression was used to explore demographic variables associated with awareness and recognition of legislative provisions. Despite 72% of owners reporting that they were aware of their legal responsibilities, only 23% of participants could name the AWA, and only 29% could recognise all five welfare needs. Appropriate companionship was the least recognised need (33%), whereas the need to be protected from pain, suffering, injury and disease was most recognised (95%). Owner demographic factors, including age, education and type of companion animals owned, were significantly associated with awareness of the AWA and recognition of the five welfare needs. These findings suggest that awareness of companion animal-related legislation amongst owners is limited, particularly in relation to appropriate companionship. Where certain owner demographics are associated with lower legislative familiarity, this suggests significant potential for targeted education and awareness campaigns in order to raise awareness of legal responsibilities and ultimately improve companion animal welfare.

The programme of radiocarbon dating undertaken at Stanwick, Northamptonshire, demonstrates the value of scientific dating of Romano-British sites, including those with good pottery sequences and large numbers of datable coins and other finds. It has refined and clarified the chronology and phasing of the site, particularly in its final phase of occupation. It confirmed some of our original dating of the human burials, and showed other dates were significantly wrong. It also addresses issues relating to the calibration of radiocarbon dates and dietary isotopes in the period. This has enabled us to identify activities, material culture and burial practices current at Stanwick and elsewhere in the immediate post-Roman period.

The adjustment period — wherein adopted animals transition to their new home — is a critical time for animal welfare and owner satisfaction, yet literature varies in estimates of how long this period lasts in dogs. This study sought to better characterise the adjustment period in relation to owner experience and canine welfare and clarify its duration as perceived by owners. We used a qualitative approach to examine owner perceptions of duration and their experience of the adjustment period. Twenty-seven interviews were conducted and analysed using thematic content analysis. Six themes were described: adjustment period duration; behavioural indicators during adjustment; behaviours indicative of adjustment; factors influencing adjustment; owner change in routine; and adjustment concerns. Over half of participants perceived the adjustment period to last longer than four months. Behaviours used by owners to assess dog adjustment included: moderation of behavioural extremes (e.g. lethargy and restlessness); play; tail wagging; greeting; and learning their routine. Owners reported that prior experiences and medical needs impacted the adjustment duration, that they adjusted aspects of their lifestyle, and raised concerns about being the right fit for their dog. Future research should incorporate a longer time-frame to better understand how and when dogs adjust to a home, and as there is variation in dog behaviour during adjustment, it must also account for individual differences. As we develop a better understanding of how to characterise this period, adopters can be better prepared for the initial months of dog ownership, and interventions can be individualised to improve owner experience and dog welfare.

The rhabditid nematode Strongyloides stercoralis is known worldwide as the causative agent of strongyloidiasis in humans. In addition to public health concerns, S. stercoralis also infects dogs, which represent a possible reservoir for potentially zoonotic transmissions. We describe the first confirmed case of fatal disseminated infection in a dog in the Czech Republic. The microscopic and histological results were supported by a complex genotyping approach. Using high-throughput sequencing of the hypervariable region (HVR-IV) of 18S rDNA and Sanger sequencing of the partial cytochrome c oxidase subunit 1 gene (cox1), the potentially zoonotic haplotype/lineage A of S. stercoralis was confirmed, while the solely canine haplotype/lineage B was not found. The development of the disease is mainly associated with immunodeficiency, and in this case, it was triggered by inappropriate treatment, in particular the use of corticosteroids.

Dipylidium caninum is a common tapeworm of dogs. Two cases of praziquantel resistance have been described in D. caninum in the United States. No further reports have been published to the authors’ knowledge. Here, the case of a dog imported to Switzerland from Spain with a history of chronic excretion of tapeworm proglottids and unresponsiveness to praziquantel treatments is reported. Clinical signs were mild (restlessness, tenesmus, anal pruritus, squashy feces) and flea infestation could be ruled out. Infection with D. caninum was confirmed through morphological and genetic parasite identification. Different subsequently applied anthelmintic compounds and protocols, including epsiprantel, did not confer the desired effects. Proglottid shedding only stopped after oral mebendazole administration of 86.2 mg kg−1 body weight for 5 consecutive days. Clinical signs resolved and the dog remained coproscopically negative during a follow-up period of 10 months after the last treatment. This case represents the first reported apparent praziquantel and epsiprantel resistance in D. caninum in Europe. Treatment was extremely challenging especially due to the limited availability of efficacious alternative compounds.

Understanding the factors associated with companion animal relinquishment is key in safeguarding animal welfare and human well-being. The aims of this study were to assess the effect of demographic variables on risk of relinquishment of cats and dogs during the COVID-19 pandemic, and to report characteristics of those that relinquished a cat or dog, and the experience of said relinquishment process. A series of surveys were administered to pet owners (n = 3,945) across several countries including the UK, USA, Canada, Italy, Spain and France. In total, n = 1,324 reported having acquired their cat or dog via online means. There was no association between online source (search engines, breeder websites, rescue websites, online ad sites and social media) and relinquishment status (NCR1 [Never Considered Relinquishment] compared to CR_R [Considering Relinquishment or already Relinquished]. More participants from the USA considered or already had relinquished their cat or dog compared to the UK and Italy. Of those that have already given up their pet, 76.2% agreed that it was an emotionally difficult decision, while 100% agreed that it was, logically, the correct decision. Demographic characteristics in those that reported considering relinquishment or that had already relinquished (CR_R; n = 146) were compared to a comparison group that had never considered relinquishing their pet (NCR2; n = 193). Being a male-gendered pet-owner and a younger pet age increased the risk of relinquishment. Cats and dogs from households with children were 4.6 times more likely to consider or have already relinquished a cat or dog compared to those from households without children. Further research is needed to explore risk of relinquishment of cats and dogs when children are present in the home.

A One Welfare approach allows intervention to resolve problems related to the human-animal-environment interface. However, in Brazil and many other countries, there is poor communication between human and animal welfare services. In this research we considered a One Welfare approach in cases of abuse involving dogs and cats. When investigating pet abuse, professionals from the Animal Welfare Division of Pinhais, Brazil, can enter the home environment. During routine animal abuse investigations, the demographic profile of pet owners and their socioeconomic vulnerability was also recorded. Results from forty-five cases with (n = 30) and without (n = 15) suspicion of socioeconomic vulnerability were sent to the Department of Social Assistance of Pinhais, Brazil for confirmation. Socioeconomic vulnerability was suspected if socioeconomic problems were reported by the pet owners under investigation or their neighbours, as well by assessment of the socioeconomic environment of the families during home visits. Economic disadvantage was the most prevalent socioeconomic vulnerability. Cohen’s Kappa coefficients support the ability of animal welfare service professionals to detect socioeconomic vulnerability. Almost half of all families considered to have socioeconomic vulnerability had not previously participated in social programmes. In all cases involving families already being assisted by the Department of Social Assistance, pets were found to be suffering abuse. Families with socioeconomic vulnerability confirmed were included in the social programmes. These results support the need for a multi-disciplinary approach to improve the well-being of families with dogs and cats. This study can help guide the development of an interdisciplinary approach to address animal abuse cases.

Brachycephalic dog breeds are highly popular, yet their conformation-related disorders represent a major welfare concern. It has been suggested that the current popularity of such breeds can be explained by their cute, infant-like facial appearances. The concept of ‘kindchenschema’ refers to the observation that certain physical features of infant humans and other animals can automatically stimulate positive and nurturant feelings in adult observers. But the proposal that brachycephalic dogs possess heightened ‘kindchenschema’ facial features, even into adulthood, has never been formally investigated. Here, we hypothesised that relative muzzle shortening across a range of breeds would be associated with known ‘kindchenschema’ facial features, including a relatively larger forehead, larger eyes and smaller nose. Relative fronto-facial feature sizes in exemplar photographs of adult dogs from 42 popular breeds were measured and associated with existing data on the relative muzzle length and height-at-withers of the same breeds. Our results show that, in adulthood, shorter-muzzled breeds have relatively larger (taller) foreheads and relatively larger eyes (i.e. area of exposed eyeball relative to overall face area) than longer-muzzled breeds, and that this effect is independent of breed size. In sum, brachycephalic dog breeds do show exaggeration of some, but not all, known fronto-facial ‘kindchenschema’ features, and this may well contribute to their apparently cute appearance and to their current popularity as companion animals. We conclude that the challenge of addressing conformation-related disorders in companion dogs needs to take account of the cute, ‘kindchenschema’ looks that many owners are likely to be attracted to.

The objective of this retrospective cohort study was to determine the factors affecting the time until adoption of dogs re-homed by Dogs Trust, a UK charity. There were 13,338 records included in the study, representing 11,663 dogs. Data were extracted from the Dogs Trust's database between February 2001 and June 2004 representing all re-homing centres in the UK using the database during this time period. A survival analysis was conducted using Kaplan-Meier plots and multivariable Cox regression. The results of the study showed that the median time till adoption for all dogs was 28 days (95% CI 28-29 days). The variables which affected the time till adoption were breed, purebred status, size, sex, neuter status on arrival at a centre, age, coat colour, veterinary history and re-homing centre. It was suggested that temperament could be an important risk factor but this variable had to be excluded from the multivariable analysis. Dogs from the gundog and utility breed groups and purebred dogs were re-homed at the fastest rate.

The Glasgow Composite Measure Pain Scale (CMPS) for dogs suffering acute pain, developed using psychometric methodology, measures pain to a level of precision suitable for clinical trials. However, for routine clinical use, where the emphasis is on speed, ease of use, and guidance for analgesia provision, a short form (CMPS-SF) was developed. The CMPS-SF comprises six behavioural categories with associated descriptive expressions (items): vocalisation (4), attention to wound (5), mobility (5), response to touch (6), demeanour (5) and posture/activity (5). Items are placed in increasing order of pain intensity and numbered accordingly. The observer chooses that item within each category which best describes the dog's behaviour and ranked scores are summed; the maximum pain score is 24, or 20 if mobility is impossible to assess. Veterinary surgeons in Glasgow, University College Dublin and North Carolina Veterinary Schools completed the CMPS-SF for 122 dogs undergoing post-operative care and thereafter were asked “Do you think this animal requires analgesia? Yes/No”. The population difference in median pain score, for dogs considered to require analgesia (seven) compared with those that did not (three), was highly statistically significant (P < 0.001). Consideration of a clinical decision-point for analgesia gave an intervention level of 6/24, and 5/20 when section B (mobility assessment) could not be carried out. Difficulties in recognising pain contribute to the sub-optimal use of analgesics in veterinary practice. The CMPS-SF provides a practical means of assessing acute post-operative pain and provides guidance with regard to analgesic requirement, so improving pain management and welfare. The CMPS-SF can be downloaded from the Glasgow Pain and Welfare website at http://www.gla.ac.uk/vet/painandwelfare.

Current dog breeding programmes must be changed if genetic improvement in health and behaviour traits is to be achieved. A computer simulation programme was used to assess the possible genetic improvement in hip dysplasia (HD), elbow dysplasia (ED) and behaviour (BE) traits in a dog population whilst simultaneously selecting for appearance (AP). The structure of the Finnish Rottweiler population was used in the simulation. Over a ten-year period (1989–1998), the realised genetic response to selection in the Finnish Rottweiler population was 0.03 genetic standard deviations (SD) for both HD and ED. The relative selection index weights were iterated in the simulation, accordingly, as 0.4 for both traits. In the current breeding strategies, AP dominates other traits. Present index weights for BE and AP were therefore assumed to be 0.5 and 2.0, respectively. With these assumed current index weights, using best linear unbiased prediction (BLUP) breeding values, neither an increase in the number of breeding candidates nor an increase in the number of screened relatives of the candidates resulted in further genetic response for HD, ED or BE. The desired genetic responses for HD, ED and BE over a period of 10 years could only be attained by changing the relative selection index weights dramatically in favour of these traits. As long as the index weights clearly favoured HD, ED and BE, the increase in the number of breeding candidates, ie in the number of screened dogs, resulted in a further response in these traits. To preserve desired behaviour and to improve health in dog breeds, systematic breeding programmes favouring these traits should be developed, and a greater number of dogs should be screened for health and behaviour. Breeders should stop breeding exhaustively for appearance and place more emphasis on health and behaviour traits.

Two distinct approaches have emerged for the assessment of quality of life (QoL) and welfare in domestic dogs. One approach, which has so far been applied only to companion dogs, is derived from proxy assessment of QoL in human beings, with the owner or veterinarian acting as the proxy. Because dogs are a different species to human beings, assessment by proxy is even more challenging than when the subject being assessed is human. Our evaluation of published studies indicates that existing canine QoL instruments are imperfect, in part because of avoidable deficiencies such as failure to define QoL and using measures of health status as sole indicators of QoL. The second approach to QoL assessment, which stems from animal welfare science, is based upon objective measurement of behaviour and stress physiology, and has been applied mainly to dogs in laboratory and rescue kennels. We review these and our own recent studies, and conclude that although interpretation of signs of acute stress may be relatively straightforward, signs of chronic stress such as stereotypic behaviour require further research before they can be incorporated into QoL measures. So far, there has been little attempt to integrate proxy assessment with objective measures. We recommend that this integration would be beneficial. Fundamentally, both approaches aim to describe and quantify aspects of some inner state of well-being, and it should eventually be possible to map each on to the other.

Behavioural problems directly affect the welfare of dogs and cats. The existence of a behavioural problem is a factor in the euthanasia and relinquishment of animals to shelters — a significant proportion of companion animals that are abandoned and euthanased are attributed to behavioural problems. Some behavioural problems are linked to stress and anxiety. In order to prevent and treat behavioural problems it is essential to have good epidemiological data. Most studies regarding the prevalence of behavioural problems use data from veterinary behaviourists. To our knowledge, no studies regarding the prevalence of small animal behavioural problems have been conducted in Spain. Therefore, a study was designed to estimate different aspects of canine and feline behavioural problems in Spain from the perspective of the veterinary practitioner. Of 433 valid questionnaires returned during a six month period, 46.2% of veterinarians referred cases to veterinary behaviourists and 12.3% to dog trainers; 34.7% never referred cases. Destructiveness, aggression and house soiling were the most frequent complaints regarding behavioural problems in dogs, whereas house soiling was clearly considered the main behavioural complaint in cats, followed by furniture scratching and excessive vocalisation. Behavioural modification was considered the most effective treatment for dogs, followed by drugs and castration. In cats the most effective treatment was castration, followed by drug therapy and behavioural modification.

Quality of life (QoL) is an abstract construct that has been formally recognised and widely used in human medicine. In recent years, QoL has received increasing attention in animal and veterinary sciences, and the measurement of QoL has been a focus of research in both the human and animal fields. Lord Kelvin said “When you cannot measure it, when you cannot express it in numbers — you have scarcely in your thoughts, advanced to a stage of science, whatever the matter may be” (Lord Kelvin 1893). So are we able to measure animal QoL? The psychometric measurement principles for abstract constructs such as human intelligence have been well rehearsed and researched. Application of traditional and newer psychometric approaches is becoming more widespread as a result of increasing human and animal welfare expectations which have brought a greater emphasis on the individual. In recent decades the field of human medicine has developed valid measures of experienced pain and QoL of individuals, including those who are not capable of self-report. More recently, researchers who are interested in the measurement of animal pain and QoL have begun to use similar methodologies. In this paper, we will consider these methodologies and the opportunities and difficulties they present.

Four groups of dogs, which had been subjected to housing conditions of varying quality for years, were assumed to experience different levels of stress. The groups were compared for behavioural and hormonal parameters in order to identify measures that indicate chronic stress in the dog and which may help to identify poor welfare in this species. As a standard for comparison, one of the four groups was composed of privately owned dogs; we assumed that chronic stress levels were relatively low in this group (GI). The three remaining groups of dogs (GII, Gill and GIV) were kept under conditions of low to relatively high austerity, and had basal urinary ratios of Cortisol to creatinine, adrenaline to creatinine and, to a lesser extent, noradrenaline to creatinine, that varied from low to high, respectively. Significant differences (P < 0.05) were found in Cortisol to creatinine ratios when comparing GI to GII, GUI and GIV and when GII was compared to GIV. Statistical analyses indicated that the mean adrenaline to creatinine ratio in GI differed from that in the remaining groups and that the ratio in GII differed from that in GUI. Noradrenaline to creatinine ratios differed significantly only between GI and GUI. Dopamine to creatinine ratios and noradrenaline to adrenaline ratios did not differ significantly between groups. When dogs were not disturbed, those that were kept under the most austere conditions typically had high levels of locomotor activity, nosing, urinating and paw lifting. After mild disturbance by a slamming door or in the presence of a researcher these animals reacted actively, with increased locomotor activity, circling and nosing, and they showed high levels of behaviours that have previously been associated with acute stress: body shaking, yawning, ambivalent postures and displacement behaviours. Chronic stress in dogs may be identified by increased paw lifting when animals are not disturbed and by ample behavioural expressions of arousal when they are mildly stimulated. Since some behaviours may occur in contexts not related to stress, behavioural data are easily misinterpreted with regard to chronic stress. Interpretation will only be meaningful when physiological measures such as urinary adrenaline to creatinine ratios and, especially, urinary Cortisol to creatinine ratios are also determined.

Dogs can be held temporarily or permanently in kennels for a number of reasons, not necessarily for their own benefit. Although restrictive environments have been associated with poor welfare, priorities for research and change cannot be understood unless the various aspects of the kennel environment are appreciated separately. This review critically evaluates the experimental research regarding the physical, social, sensory, occupational, nutritional and psychological aspects of the kennel environment and their effects on canine welfare, with a view to providing a consolidated report on our current state of knowledge on this subject. However, the lack of within-dog, single manipulations and a focus on quantitative measures affects the ability to make valid conclusions about the welfare benefits of several aspects, including social housing, kennel size and location. Despite these criticisms, the evidence for the positive benefits of group housing is strong. There is also considerable evidence for the benefits of positive human contact particularly on sociability and stress responses in other situations. Surprisingly few studies have looked at other forms of enrichment and even less have considered the potential for the kennel to be over-stimulating in an auditory, olfactory and visual sense. Such topics are suggested as priorities for further research, in addition to ways of minimising aggression in group housing and the effect of establishment of predictability on adjustment to kennelling.

Stress in humans has been reported to be associated with a decrease in the salivary immunoglobulin A (s-IgA) levels enabling the possible use of s-IgA to assess stress. Prolonged stress, if reliably assessed in a non-invasive manner, may be used to assess animal welfare. This study analysed groups of dogs undergoing physical and temperamental training and sIgA levels were measured by rocket immunoelectrophoresis in prospective samples. Behavioural assessment was carried out and Cortisol levels in saliva were measured by ELISA. A significant negative correlation (P <0.007) between the logarithmic Cortisol concentrations and s-IgA levels in saliva was recorded. The behavioural assessment of the dogs agreed well with the biochemical markers. It is concluded that IgA levels in saliva may be a useful marker of dog well-being and that stress results in decreased s-IgA levels.

The aim of this trial was to describe the behavioural, neuroendocrine, immune and acute phase stress responses in dogs undergoing elective surgery in normal, clinical practice conditions. Sixteen dogs were submitted to elective orchiectomy or ovariohysterectomy using a standardised surgical protocol. Each animal was confined to the Intensive Care Unit during pre- and post-surgery and perioperative behavioural, neuroendocrine, immune and acute phase responses were studied. Behavioural categories, cortisol, prolactin, white blood cell, C-reactive protein and haptoglobin variation were evaluated. Values at different times were compared with basal values shown by the dog in its usual environment. Communicative and explorative behaviours showed high occurrence pre-surgery and were inhibited post-surgery. Decreases in post-surgery activity, interactive behaviours and changes in waking/sleeping patterns were observed. The most sensitive marker of psychological stress, cortisol, in comparison with basal values, showed a significant increase both during pre- and post-surgery confinement in the ICU cage. Prolactin values were characterised by a significant decrease early into the post-surgery period. The immune response was characterised by long-term neutrophilia and monocytosis, but by short-term lymphopaenia and eosinopaenia, limited to the early post-operative period. With regard to the acute phase response, both C-reactive protein and haptoglobin showed a long-term increase, post-surgery. Changes in behavioural, haematological and biochemical markers showed that perioperative stress represents a major challenge to dog welfare.