Treats for chickens (as opposed to chicken treats for dogs and cats) are becoming popular
Watch calorie intake, limit treats to 10% of diet, say experts
Pet owners shell out thousands for presents around holidays
Funds go to research, support for pets fighting cancer
Company attributes increase to strong sales in dry petfoods, pet snacks
New truck sells ice cream, cookies for dogs
Line includes formulas for skin and coat, weight, oral health
Pig Ears for Pet Treats chews linked to illness in one dog so far, company says
Web-based portal gives access to company's images, product info
USA Today article says premium petfood is not always better.