Animal welfare is of increasing importance and minimizing the stress is one of its prerequisites. Transport and new uncontrollable or unpredictable social environment are stressful for dogs and can affect their welfare. Particular unpleasant situations for free-roaming dogs include their capture in public areas and caging during the transport, vehicle vibrations, traffic noise, unknown environment, unloading and restricted housing condition. The new environment for free-roaming dogs presents potentially stressful novel experiences, such as new surroundings, unfamiliar sights, sounds, smells and unfamiliar people and other dogs. The aim of the present study was to investigate the influence of transport and housing in the new environment on blood parameters (cortisol, glucose, cholesterol and triglyceride concentrations, and leukocyte count and neutrophil/lymphocyte ratio) of 40 free-roaming dogs. Glucose concentration, leukocyte and neutrophil counts, and neutrophil/lymphocyte ratio were significantly higher (P < 0.001; P < 0.01) after transport in comparison with the level of the same parameters detected in dogs after housing in the new environment. Cortisol, cholesterol and triglyceride concentrations and lymphocyte count were also increased immediately after the transport compared to the levels 24 h after when the dogs were housed in the new environment; yet, these differences were not statistically significant. Accordingly, study results indicate that the transport itself was more stressful for free-roaming dogs than their housing in the new environment.

The European hedgehog (Erinaceus europaeus) is a species found in abundance throughout Europe. Nevertheless, it has seen a decline in some regions. This study aimed to analyze trends in intake and outcomes for hedgehogs admitted into rescue centers in the Czech Republic. In the period from 2010 to 2019, 16,967 European hedgehogs were admitted in 34 rescue centers in the Czech Republic. Most hedgehogs were admitted in September (25.30%) and October (22.14%), the fewest in March (0.96%). Most admitted hedgehogs were hoglets (59.49%). The treatment was successful in 44.39% of admitted hedgehogs; those were subsequently released into the wild. On average, they stayed in rescue centers for 48.77 days (median of 30 days). Death or euthanasia was an outcome for 25.27% and 3.15% of admitted hedgehogs, respectively. Only 0.59% of the hedgehogs remained in captivity with a permanent handicap. The highest release rate was achieved in hedgehogs admitted after falls into pits and other openings (83.19%), whereas the least success was achieved in poisoned hedgehogs (13.21%). An increasing trend (rSp = 0.9273, p < 0.01) was found in the number of hedgehogs admitted to rescue centers during the monitored period. Furthermore, not all of them required human care. Given the fact that less than a half of the admitted hedgehogs could be released, raising public awareness of this issue could help to avoid unnecessary interventions (especially in hoglets).

Carprofen provides both a restful consequence of sedation and a rapid return to a more normal physiological and behavioral state in dogs after ovariohysterectomy

In Serbia, by 2020, conventional cages will no longer be permitted and hens will be housed in furnished cages. The study was conducted during the winter season on four rearing systems of Lohman Brown hens. For welfare assessment were used indicators from the Welfare quality assessment protocol for poultry. All fecal samples for parasites were qualitatively and quantitatively examined. The results showed that each housing system had positive and negative aspects but overall, hens in cage systems had the highest prevalence of poor plumage condition (47 % and 39%). Hens in conventional cages had more skin lesions (27%) than birds in other systems. Keel bone deformation was the most present in the aviary system (56%) while comb pecking wound in a conventional cage (33%) and free-range system (50%). Hens in the non cage had the highest prevalence of foot pad disorders (32% and 40%). In furnished cages, problems occurred in hens are the lowest. Parasitological examination diagnosed four groups of endoparasites: Coccidia, Trichostrongylidae and Heterakis spp, and Capillaria spp, with a total prevalence of 64% (64/100) only in free-range system. Laying hens in cage systems have a higher expression of negative emotions in relation to the aviary and free-range system. Evidence of negative hens’ emotional condition in cage systems and negative physical condition across all housing systems, suggests that the welfare of modern hens in Serbia is impaired.