Search Results (9)

Animal abuse directly compromises companion-animal welfare, causing pain, injury, neglect, and, in many cases, death. Although veterinary case series and welfare surveys offer clinical perspectives, far less is known about how abuse is documented in criminal-court decisions. This study analyzed 501 publicly available judgments issued under the South Korean Animal Protection Act between 2003 and 2025 to characterize the species involved, the abusive acts described, sentencing outcomes, and the visibility of veterinary information. Dogs were the predominant victims (63.9%), followed by a heterogeneous group of other or unspecified species (22.1%) and cats (14.0%). Blunt-force trauma (beating, kicking, or hitting with objects) was the most common coded act (92.0%), whereas neglect-related death (3.0%), asphyxiation (2.6%), and sharp-force trauma (2.4%) were recorded far less frequently. Most offenders received monetary fines (64.5%), with custodial sentences imposed in 14.1% of cases. Veterinary information was not consistently visible in the public legal record; a minimum of 7 of 501 decisions (1.4%) contained an unambiguous, explicit reference to veterinary involvement, and this floor estimate likely understates the true frequency, because many appellate summaries omitted the factual detail needed to determine whether veterinary records or expert opinions had been presented at earlier stages. The results therefore characterize how prosecuted abuse is represented in publicly accessible court records rather than the full spectrum of animal abuse or the severity of suffering experienced by the animals. When situated within the limited but growing international literature, the South Korean findings resemble other judgment-based datasets in foregrounding overt violence more readily than chronic or diffuse forms of welfare harm. Full article

Trauma is a major cause of emergency presentation in small animal practice, and accurate early assessment is essential for prognosis. The Animal Trauma Triage (ATT) score is widely applied in Western veterinary settings but has been less frequently evaluated in Asian veterinary institutions. This prospective observational study assessed the prognostic value of the ATT score and of relevant clinical variables in 184 dogs and cats presenting with traumatic injuries to a university veterinary teaching hospital in Thailand. ATT scores, clinicopathological parameters, and management variables were analyzed in relation to survival outcome. The overall mortality rate was 35.3%. Higher ATT scores, lower blood pH, lower ionized calcium concentrations, and increasing age were independently associated with non-survival (p < 0.05). An ATT score ≥ 5 was associated with increased odds of non-survival (OR = 4.207, 95% CI: 1.903–9.301), yielding a sensitivity of 86.2% and specificity of 40.3% for identifying high-risk patients. Among animals with documented surgical indications, those that did not undergo surgery demonstrated higher mortality than those receiving surgical intervention; however, this finding should be interpreted cautiously because treatment allocation was influenced by clinical stability and owner-related factors. These results demonstrate the clinical usefulness of the ATT score as a triage instrument when interpreted in context with clinical laboratory parameters, age, and treatment responses. Full article

The primary aim of wildlife rehabilitation centres is the release of treated animals back into the wild after treatment. Data collected during rehabilitation can provide valuable insights into current trends and can help with conservation strategies aiming to reduce human-related negative impact. This review analyses records from past and currently operating wildlife rescue and rehabilitation centres in Lithuania over a 23-year period. Data were compiled for 7847 individual animals representing 216 species of birds, mammals, and reptiles. The study evaluates patterns of seasonal admission, taxonomic composition, known causes of injury or admission, and rehabilitation outcomes. The results showed that 83% of cases involved birds, mammals comprised 16%, and reptiles were recorded only infrequently (0.52%). Admissions peaked in summer, comprising 42% of all cases. Injuries of unknown origin were the most common (55%). Among cases with identified causes, a substantial proportion were associated with human activities, including road accidents (5% of all cases), collisions with anthropogenic structures (4%), and attacks by domestic cats or dogs (3%). The presence of a specialized rehabilitation centre, together with active public involvement in the rescue of injured wildlife, contributes to release rates reaching approximately 30% of admitted animals. Datasets such as those analyzed in this study may contribute to improved preparedness for managing unavoidable human–wildlife interactions in the future. Full article

Background: Renal injury is a critical health issue in pet dogs, often exacerbated by drug-induced nephrotoxicity such as gentamicin (GM). This study investigated the protective effects of ergosterol (Erg), a natural compound from edible mushrooms, against GM-induced damage in Madin–Darby canine kidney (MDCK) cells. Methods: MDCK cells were treated with GM (0.5–3 mmol/L) for 12 h to establish injury. Erg (1 to 32 μg/mL) was pretreated for 12 h before GM exposure (2 mmol/L). Cell viability, nitric oxide (NO), lactate dehydrogenase (LDH), oxidative stress markers (SOD, GSH, CAT, MDA), inflammatory cytokines (IL-1β, IL-6, TNF-α), renal function indicators (Scr, BUN), and autophagy/apoptosis-related proteins (ATG5, Beclin1, P62, BAX, BCL-2) were assessed via CCK-8, ELISA, fluorescence staining, and Western blot. Statistical significance (p < 0.05) was determined by ANOVA and LSD post hoc tests. Results: GM (2 mmol/L) significantly reduced cell viability (p < 0.01) and elevated NO and LDH levels (p < 0.01). Erg pretreatment (4–8 μg/mL) restored cell viability (p < 0.01), suppressed NO (p < 0.01) and LDH release (p < 0.01), and enhanced antioxidant enzyme activities (SOD, GSH, CAT; p < 0.01). Erg attenuated GM-induced reactive oxygen species (ROS) overproduction (p < 0.01) and decreased pro-inflammatory cytokines (IL-1β, IL-6, TNF-α; p < 0.01). Renal markers Scr and BUN were reduced (p < 0.01). Mechanistically, Erg upregulated autophagy proteins ATG5 and Beclin1 (p < 0.01), reduced P62 accumulation (p < 0.01), and lowered the BAX/BCL-2 ratio (p < 0.01). Conclusions: Erg protects MDCK cells from GM-induced nephrotoxicity by restoring autophagy flux, suppressing mitochondrial apoptosis, and mitigating oxidative stress and inflammation. These findings highlight Erg’s potential as a natural therapeutic agent for canine renal injury. Further in vivo studies are needed to validate its clinical efficacy. Full article

Neurogenic bladder dysfunction is a condition that affects both bladder storage and voiding function and remains one of the leading causes of morbidity after spinal cord injury (SCI). The vast majority of individuals with severe SCI develop neurogenic lower urinary tract dysfunction (NLUTD), with symptoms ranging from neurogenic detrusor overactivity, detrusor sphincter dyssynergia, or sphincter underactivity depending on the location and extent of the spinal lesion. Animal models are critical to our fundamental understanding of lower urinary tract function and its dysfunction after SCI, in addition to providing a platform for the assessment of potential therapies. Given the need to develop and evaluate novel assessment tools, as well as therapeutic approaches in animal models of SCI prior to human translation, urodynamics assessment techniques have been implemented to measure NLUTD function in a variety of animals, including rats, mice, cats, dogs and pigs. In this narrative review, we summarize the literature on the use of animal models for cystometry testing in the assessment of SCI-related NLUTD. We also discuss the advantages and disadvantages of various animal models, and opportunities for future research. Full article

Bowman’s layer is an acellular layer in the anterior stroma found in the corneas of humans, most other primates, chickens, and some other species. Many other species, however, including the rabbit, dog, wolf, cat, tiger, and lion, do not have a Bowman’s layer. Millions of humans who have had photorefractive keratectomy over the past thirty plus years have had Bowman’s layer removed by excimer laser ablation over their central cornea without apparent sequelae. A prior study showed that Bowman’s layer does not contribute significantly to mechanical stability within the cornea. Bowman’s layer does not have a barrier function, as many cytokines and growth factors, as well as other molecules, such as EBM component perlecan, pass bidirectionally through Bowman’s layer in normal corneal functions, and during the response to epithelial scrape injury. We hypothesized that Bowman’s layer represents a visible indicator of ongoing cytokine and growth factor-mediated interactions that occur between corneal epithelial cells (and corneal endothelial cells) and stromal keratocytes that maintain the normal corneal tissue organization via negative chemotactic and apoptotic effects of modulators produced by the epithelium on stromal keratocytes. Interleukin-1 alpha, produced constitutively by corneal epithelial cells and endothelial cells, is thought to be one of these cytokines. Bowman’s layer is destroyed in corneas with advanced Fuchs’ dystrophy or pseudophakic bullous keratopathy when the epithelium becomes edematous and dysfunctional, and fibrovascular tissue commonly develops beneath and/or within the epithelium in these corneas. Bowman’s-like layers have been noted to develop surrounding epithelial plugs within the stromal incisions years after radial keratotomy. Although there are species-related differences in corneal wound healing, and even between strains within a species, these differences are not related to the presence or absence of Bowman’s layer. Full article

ALIAmides are a family of fatty acid amides whose name comes from their mechanism of action, i.e., the Autacoid Local Injury Antagonism (ALIA). Actually, the ALIAmide parent molecule, palmitoylethanolamide (PEA), is locally produced on demand from a cell membrane precursor in order to control immune-inflammatory cell responses, avert chronic non-resolving inflammation, and limit the resulting clinical signs. ALIAmide sister compounds, such as Adelmidrol and palmitoylglucosamine, share mechanisms of action with PEA and may also increase endogenous levels of PEA. Provided that their respective bioavailability is properly addressed (e.g., through decreasing the particle size through micronization), exogenously administered ALIAmides thus mimic or sustain the prohomeostatic functions of endogenous PEA. The aim of the present paper is to review the main findings on the use of ALIAmides in small animals as a tribute to the man of vision who first believed in this “according-to-nature” approach, namely Francesco della Valle. After briefly presenting some key issues on the molecular targets, metabolism, and pharmacokinetics of PEA and related ALIAmides, here we will focus on the preclinical and clinical studies performed in dogs and cats. Although more data are still needed, ALIAmides may represent a novel and promising approach to small animal health. Full article

Not all animals behave identically when faced with the same situation. These individual differences in the expression of their behavior could be due to many factors, including medical conditions. These medical problems can change behavior directly or indirectly. The aims of this review are to describe the state of the art of the relationship among some medical and behavioral problems, and to propose new lines of investigation. The revision is focused on the relation between behavioral problems and pain, endocrine diseases, neurological problems, vomeronasal organ alterations, and cardiac disorders. These problems represent a diagnostic challenge from a practical point of view. The most common sign of pain in animals is a change in behavior. Although the relation of pain to behavioral problems has been widely studied, it is not absolutely clear. As an example, the relation between sleep disorders and pain is poorly known in veterinary medicine. New studies in humans and laboratory animals show that a reciprocal relationship does, in fact, exist. More specifically, the literature suggests that the temporal effect of sleep deprivation on pain may be stronger than that of pain on sleep. Some behavioral problems could modify the sleep–awake cycle (e.g., cognitive dysfunction). The impact of these behavioral problems on pain perception is completely unknown in dogs and cats. Thyroid hormones play an important role, regarding behavioral control. Both hypothyroidism and hyperthyroidism have been related to behavioral changes. Concerning hypothyroidism, this relationship remains controversial. Nonetheless, new neuro-imaging studies provide objective evidence that brain structure and function are altered in hypothyroid patients, both in laboratory animals and in humans. There are many neurological problems that could potentially change behavior. This paper reviews those neurological problems that could lead to behavioral changes without modifying neurological examination. The most common problems are tumors that affect central nervous system silent zones, mild traumatic brain injury, ischemic attacks, and epilepsy. Most of these diseases and their relationship to behavior are poorly studied in dogs and cats. To better understand the pathophysiology of all of these problems, and their relation to behavioral problems, may change the diagnostic protocol of behavioral problems. Full article

Background: Millions of people are bitten by animals each year, with approximately 90% of the injuries being caused by dogs and cats. However, few studies focus on risk factors of dog- and cat-induced injury in China. Therefore, the objective of this study was to investigate the rate of dog- and cat-induced injury and its potential risk factors. Methods: The data were from a population-based cross-sectional study conducted in 2015, with a sample of 9380 children 6–19 years of age from two cities, Shenzhen (large city) and Shantou (mid-sized city), in southern China. Multivariate logistic regression models were used to identify the risk factors of injury by dogs and cats. Results: The total rates of dog and cat-induced injury were 15.1% and 8.7% during the lifetime, and 3.4% and 1.7% during the past year, respectively. Dog bites mostly occurred in the dog’s residence (49.4%). Cat scratches were more likely to be inflicted by one’s own cat (47.5%). Children living in suburban and island county had 2.83 times and 2.53 times more dog-related injuries than central urban children, respectively. After stratification by cities, injuries in Shantou were correlated with non-single child families (OR (odds ratios), 1.46; 95% CI (95% confidence interval), 1.09–1.96) and raising cats (OR, 5.34; 95% CI, 3.88–7.35). Those who disliked animals (OR, 0.62; 95% CI, 0.45–0.88) or had good academic performance (OR, 0.46; 95% CI, 0.35–0.60) had lower risk for injury. Injuries in Shenzhen were related to the mother’s educational level (OR, 1.51; 95% CI, 1.11–2.07) and mother being a migrant worker (OR, 2.10; 95% CI, 1.12–3.94). Conclusions: Family factors were important to predict dog- and cat-induced injury among children from Shenzhen, and personal factors were closely associated with injury among children form Shantou. Full article