DHPP generally defends agains distemper, hepatitis, parainfluenza,and parvovirus

and

DA2PP generally defends against canine distemper, adenovirus type 2, parainfluenza, canine parvovirus, and canine coronavirus.

No they ARE NOT the same :)

No. A horse is not a canine. A canine is a dog.

when does canine develop

"My dog needs special canine medicine." "I have a cavity in my canine tooth."

The puppies need to be vaccinated against rabies, coronavirus, kennel cough, canine adenovirus, parvo and distemper. The vaccines are usually administered in a single 5-way or 7-way injection.