Dog or Cat halloween costume portrays a cow 2 available in XS For dogs up to 10lbs L 8", Girth 11-15" Neck 6-9" Easy to dress your dog in for your convenience Include your dog in on the Halloween fun with this Dog Costume from Hyde and Eek! Boutique™. This cow dog costume is perfect to dress your pup in for the holiday. Whether the whole family is going for a farm or animal theme, this dog Halloween costume will be great fun for all.