Some dogs are allergic to corn and should therefore avoid corn flakes. Otherwise, it's safe for dogs to eat corn flakes, but keep in mind that the cereal is high in carbohydrates and contains zero protein, so you're feeding your pet empty calories that don't provide much lasting energy.
What breakfast cereals can dogs eat?
There are a few cereals that are not only safe for dogs, but can be a delicious treat for them. These include plain Cheerios, Bran Flakes, and Rice Krispies. Some dog parents even use Cheerios as a training treat since they are small and easy for dogs to eat during a training session.
Can dogs eat cornflakes with milk?
If you do want to give your dog a bit of corn flake then please do so without the milk. A lot of dogs are lactose intolerant so a combination of corn flake and milk can cause problems with a dog's stomach. It can be quite a challenge to figure out what else is and isn't safe for dogs to eat when it comes to human food.
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