As a vet tech I've had the opportunity to hear vets opinions about Blue buffalo dog food. Most vets do not recommend it because it is not consistent. They are a brand that is known to change ingredients and and not label the changes. Dogs with food allergies can suffer from this problem. The top 5 brands are Hills, Royal Canin, Iams, Purina pro plan, and Science diet.

Dogs don't have sweat gland like humans and so when they get hot the way for them to cool themselves is through panting.