Can My Dog Eat These? 25 Toxic Human Foods You Must Know For Safety Of Your Pet 2021

There has been a lot of publicity about unsafe commercial dog food. Unfortunately, this problem isn’t really ‘news’. It seems that we have incidents like this periodically. Perhaps this is the reason more and more people are opting to ‘home cook’ for their pets. In order to properly home-cook for your pets though, you should first have a basic knowledge of canine nutrition; and, even more importantly, a thorough knowledge of human foods that are harmful to dogs. Some foods which are safe for humans can be poisonous for our canine companions.

Recommendation of dog food you can buy for your dogs

Milk-Bone Original Dog Treats, Cleans Teeth, Freshens Breath

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Best Dog Healthy Snacks – Milk-Bone Original Dog Treats, Cleans Teeth, Freshens Breath

Healthy snack dogs would obsess with – Teething, chewing & health are all the major concerns a dog owner usually faces when feeding a dog. This snack is made of milk and in the shape of a bone, it can also be a perfect training tool for dogs to have chewing exercise. The treats can be easily broken into pieces and your dogs would love the taste. Guess what? A healthy habit and yummy snack can collaborate together!

Check this out if you are interested!

Stella & Chewy’s Super Beef Meal Mixers Grain-Free Dog Food Topper

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✅ Best Dog Treats – Stella & Chewy’s Super Beef Meal Mixers Grain-Free Dog Food Topper

Satisfactory snacks for picky dogs – Do you find sometimes your dog is getting pickier about its food? These freeze-dried nuggets could bring the best snack for your dog! The Stella & Chewy brand does the best in creating the best flavor (integrating beef, chicken & turkey flavors) of dog treats, making with some good ingredients. The size of the nuggets is decent and dog owners can add them to the daily normal dog food by crushing them.

Check this out if you are interested!

12″ Bully Sticks (100 Pack)

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✅ Best Dog Chew Treats – 12″ Bully Sticks (100 Pack)

Yummy Bully Sticks at a cheap price – Dogs have always loved Bully Sticks but the good ones are usually pricey. Dog owners are usually hesitating to buy those cheaper sticks for their dogs….. After buying this treat, your dog will hardly put it down and the stink is just like the expensive ones which some of the dog owners have bought for years. You would not stop buying these sticks after your dogs have tried once!

Check this out if you are interested!

I’ve put together a list of 25 common human foods that are toxic to dogs. Of course, when in doubt, always check with your vet. Here is a list to get you started:

25 Toxic Human Foods You Must Avoid For Your Pets


Both onions and garlic contain the toxic ingredient Thiosulphate. But onions are more of a danger. Many dog biscuits contain small amounts of garlic – garlic contains less of this toxin so huge amounts would need to be consumed to be toxic. And, by the way, this poison builds up the system – it can be toxic in one large dose – or with repeated consumption of small amounts.


Chocolate contains Theobromine, a compound that is a cardiac stimulant and a diuretic. This can be fatal to dogs.


Grapes are dangerous because of an unknown substance which is toxic to dogs – affects canine’s kidneys


See above.

Most Fruit Pits and Seeds

Contain Cyanogenic Glycosides resulting in cyanide poisoning – though the fruit itself is OK.

Macadamia Nuts

Macadamia nuts contain an unknown substance that is toxic to dogs.

Most Bones

Especially chicken bones, because they can splinter and cause laceration of the digestive system and/or become lodged in your pet’s throat – so they also pose a choking hazard.

Potato Peelings and Green Potatoes

Contain Oxalates, which can affect the digestive, nervous, and urinary systems.

Rhubarb leaves

See above.


Broccoli is only toxic in large quantities.

Green parts of Tomatoes or Green Potatoes

Contain oxalates, which can affect the digestive, nervous, and urinary systems.

Yeast Dough

Yeast Dough can produce gas and swell in your pet’s stomach – leading to rupture of the digestive system.

Coffee/Coffee Grounds and Tea

These are dangerous due to the caffeine.

Beer/Wine/Alcohol of any kind

Alcohol of any kind could lead to coma or even death.

Human Vitamins

Human vitamins, especially those containing iron, can cause damage to the lining of the digestive system as well as cause kidney and liver damage.

Moldy or Spoiled Food

This goes without saying.


Persimmons can cause intestinal blockage.

Raw Eggs and Raw Fish

Raw eggs and some raw fish can cause Salmonella poisoning.

Salt, Baking Soda, Baking Powder

In large amounts these can cause an electrolyte imbalance – and severe electrolyte imbalances can lead to muscle spasm or even congestive heart failure.


Mushrooms may contain toxins that could cause liver and kidney damage.

Sugar-Free Foods

Sugar-free foods containing Xylitol have been found to cause liver failure in some dogs.


Nutmeg can cause tremors, seizures, and central nervous system damage.

Excessive Fatty Foods

Excess fatty foods can cause Pancreatitis.


All parts of the avocado and avocado tree are toxic to dogs.

Dairy Products

Dairy products don’t usually pose a great danger, but many dairy products have high-fat content (see number 23) – and many pets are lactose intolerant – some pets more than others. Lactose intolerance leads to gas and diarrhea; though small amounts of yogurt and cheese are usually fairly well tolerated.

Keep these 25 toxic foods in mind when cooking for your dog. And always ask your vet when in doubt about anything concerning your pet. Please visit for more FREE tips, advice, and canine cuisine recipes. Happy Home Cooking!

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