Jiff the collie represents “shaded yellow,” one of five coat color patterns in domestic dogs identified by Danika Bannasch at the UC Davis School of Veterinary Medicine and collaborators in the U.S.

Use one of these free costume patterns to make a fabulous Halloween costume! The costumes are printable PDF patterns that come in either one or multiple sizes. I love Halloween and all the fun costume ...

Dogs come in all shapes and sizes, but variations in color patterns provide some of their most distinctive characteristics. A newly released study sheds light on a subset of these patterns, ...