Hi Kiba,
The first thing you could do it remind your dad that dogs evolved directly from the timber wolf somewhere around 15,000 years ago. And, of course, it should come as no surprise. Wolves are clearly carnivores.
Look at the ingredients in the dog food you are getting. If it has a lot of corn or wheat, those are just cheap fillers. They aren't good for your dog. The more meat, the better.
Hope this helps!
The first thing you could do it remind your dad that dogs evolved directly from the timber wolf somewhere around 15,000 years ago. And, of course, it should come as no surprise. Wolves are clearly carnivores.
Look at the ingredients in the dog food you are getting. If it has a lot of corn or wheat, those are just cheap fillers. They aren't good for your dog. The more meat, the better.
Hope this helps!