Characteristics of 234 dog bite incidents in Ireland during 2004 and 2005.

Information was obtained by telephone interview from 100 dog owners whose dog had bitten a person, and from 134 victims of bites by a dog not owned by the victim. Three-quarters of the victims were female and aged from 21 to 60 years. The majority of the dogs were owned, male, two to six years old, over 10 kg in bodyweight and belonged to the popular breeds: collies, cocker/springer spaniels, terrier breeds, Jack Russell terriers, German shepherd dogs, golden retrievers and crossbreeds. The numbers of bites by the different breeds indicated that those that inflicted the most bites were the popular breeds rather than the breeds with any greater propensity to bite. Most attacks were rapid single bites and in 50 per cent of the cases, neither the owner nor the victim was able to identify any signal of the dog's intention to bite. Overall, 21 per cent of the incidents were rated as 'serious' and 2 per cent as 'life threatening'. One fifth of the dogs were euthanased as a result of the incident. Half the incidents required professional medical assistance for the victim. Almost half the incidents took place while the victim was walking or passing close to the dog's territory, or while the victim was interacting with the dog at home.

Short communication: A potential antiapoptotic phenotype in neutrophils of cows milked once daily in early lactation.

The objectives of this experiment were to compare the circulating concentrations of cortisol and determine whether these correlated with the expression profiles of a set of candidate apoptosis genes in neutrophils of Holstein-Friesian cows milked once vs. 3 times daily for 28 d postpartum. Cows on the once-daily milking regimen had significantly higher plasma cortisol concentrations on d 3, 14, and 28 postpartum than did those milked 3 times daily. On d 3 postpartum, when differences in cortisol and neutrophil counts were highest between the groups, mean mRNA abundance of nuclear factor kappaB p65 subunit, IkappaBalpha, X-linked inhibitor of apoptosis; and heat shock protein 70 were higher in neutrophils of the cows milked once daily than in cows milked 3 times daily. However, no correlations were detected among plasma cortisol concentration, neutrophil count, or neutrophil gene expression in this study. Results suggest that the modest neutrophilia associated with once daily milking of cows immediately postpartum may be related to modifications in the cells' apoptotic program by factors other than cortisol.