Rich in vitamin C and carbohydrates, apples are a safe snack for dogs and contain plenty of beneficial fiber, according to PetMD.
Make sure to remove the seeds before serving since they contain cyanide, which can be poisonous to both humans and dogs in large amounts or small doses over an extended period of time.
Eggs are a perfectly safe food for dogs as long as they are fully cooked, according to the American Kennel Club.
The kitchen staple a good source of iron, protein, and fatty acids, and it can even calm your pet's upset stomach.
But make sure that the whites have been cooked all the way through before serving them to your pup to reduce the risk of salmonella or biotin deficiency.
Peanut butter can actually be a good source of protein and vitamin B for people and pooches alike.
The American Kennel Club advises sticking to raw, unsalted varieties for your pet, as sugar-free peanut butter often contains xylitol, which can dangerously decrease your dog's blood-sugar levels.
According to PetMD, it's OK to serve your dog a slice or two of banana as a sweet treat, as the fruit is rich in fiber, potassium, and vitamins B6 and C.
Since bananas are high in sugar, you shouldn't serve them to your pet too often. The peels can also be difficult for dogs to digest, so it's best to slice and portion the pieces for them.
High in protein, carbohydrates, linoleic acid, and antioxidants, corn is an OK snack for your dog, according to the American Kennel Club.
It's best to serve this veggie in moderation and off the cob to prevent choking or gastrointestinal obstruction.
According to Dogtime, watermelon is a safe pup treat as long as it is served without the rind and seeds, since too much of either can lead to intestinal blockage.
The fruit is a rich source of fiber, potassium, and vitamins A, B6, and C.
Per the American Kennel Club, pineapple is a nutrient-dense snack that can benefit your pet's health when served in moderation, as it's full of minerals like copper, potassium, magnesium, and iron.
Just keep in mind that too much of the fruit may lead to nausea and diarrhea in dogs.
The American Kennel Club recommends serving blueberries to your dog as a healthy treat since the fruit is low in calories and packed with vitamins.
The berries are rich in vitamin C, fiber, and antioxidants, which are believed to reduce the impact of brain aging on your pup.
According to BeChewy, pumpkin is actually a healthy snack for dogs, as it's full of vitamins and nutrients that support your pet's gut health and overall immune system.
The vegetable is high in fiber and vitamin A, so make sure to serve it to your pup in moderation and avoid canned pumpkin-pie mix.
It can also be a great base for homemade treats, like the Animal Humane Society's five-ingredient pumpkin-pie cups.
The American Kennel Club advises that unsalted cashews are actually a good source of calcium, magnesium, and protein for your pet.
However, nuts are often calorically dense and high in fat, which can lead to weight gain and pancreatitis, a potentially life-threatening condition that requires the immediate attention of a veterinarian, if served too often.
According to the Animal Humane Society, a bite or two of plain, unseasoned turkey meat is fine for your fluffy friend.
Just be careful about how you serve the protein to your pet, as the high-fat content in the skin can lead to pancreatitis, and cooked turkey bones can increase your dog's risk for choking and gastrointestinal-tract obstructions.
According to PetMD, cooked sweet potatoes can be a healthy addition to your pup's diet since they are high in calcium, potassium, iron, and vitamins A, B6, and C.
Too much vitamin A can lead to bone and muscle problems down the road for your pet, so make sure to serve the veggie in moderation.
