4. Dairy Products
Dairy products may be considered healthy for human beings, but they are not when it comes to dogs as they are unable to process this group of food. Also, you must remember that there are many dogs that are lactose intolerant, and your pet may be the same. So to be on the safe side, it would be better not to share your milk, yogurt, or cheese with your pup no matter how he bats his eyelashes, begging for some.
In case your dog ingested dairy products by accident, take him to the vet as soon as possible, especially if he starts vomiting or experiences diarrhea.
5. Raw Eggs
Even with humans, eating raw eggs is not advisable because of the risk of contracting salmonella. The same is true with puppies. If they have been ingesting raw eggs long enough, it is most likely that they will develop biotin deficiency. So to avoid any problems, your dog is better off eating cooked eggs, particularly those that are hard-boiled.