Objective: How to Take Care of a Dog

Which of the following solutions is more sound in terms of naive physics reasoning?

OPT: *Ask your veterinarian for food recommendations. Your vet may be able to steer you towards a food that is just right for your pup and he or she may also have recommendations for how much to feed the dog. *Ask your doctor for food recommendations. Your doctor may be able to steer you towards a food that is just right for your pup and he or she may also have recommendations for how much to feed the dog.
Ask your veterinarian for food recommendations. Your vet may be able to steer you towards a food that is just right for your pup and he or she may also have recommendations for how much to feed the dog.