natural dog food massachusetts

English Mastiff?

hello, ok my family recently got an English Mastiff Missouri, (they were in Massachusetts) that is 12 weeks old and has spent three days in his new environment, my father went to Petco and buy dog food called "Natural Selection" eat a lot of that and I can not seem to holding down (vomited twice in an hour) we call a vet and said that their human food (burgers ham, rice) can all very well but my question is, is the food not complying with, or is the amount. We are very new to this dog, so please anything can help, or knows anything about food, etc. Thanks!

find out what your dog was being fed by either phone the breeder or shelter you have your dog it could be just because the food has changed Quick, get the food that was being fed before and gradually mix food you feed your dog, slowly adding the new food and weaning old food that could be the new food, but when you want to change the brand you have to do it slowly or you can alter the dog, the best of luck honey.

Dog Got Gas? Dave’s Simply the Best Dog Food- By: Dave Ratner