Dog

Whether a dog owner rewards their dog with a treat or corrects it by pulling on the leash is not simply a matter of what they believe to be the most effective training method. According to the study, owners' choice of training methods is linked to their ethical stance on how animals should be treated and used.

Pet owners may be diligent about routine care, but even a minor wound can put animals at risk for dangerous parasites. One parasite that poses a potential threat is the New World screwworm (NWS), a parasitic fly whose larvae infest wounds and can result in significant tissue damage if left untreated.

With longer days, warmer weather and a little more breathing room in the schedule, summer often feels like the perfect time to bring home a new dog.

On a fateful day 210 million years ago, two crocodile cousins about the size of jackals stood side-by-side amid the low ferns of a humid riverbank that would one day become northern New Mexico. One of the crocs, Hesperosuchus agilis, had a long snout, large back legs, and smaller, thinner arms. A land dweller, Hesperosuchus was speedy and liked to hunt for food near rivers and streams.

A new study led by University of British Columbia researchers has found that pet cats allowed to roam outside unsupervised carry infectious diseases at rates comparable to feral cats, even when they receive veterinary care, regular meals, and shelter.