Feeding your Chihuahua the wrong food can lead to digestive problems, obesity, and other health issues. In this blog, we will list chihuahua foods to avoid.
The Chihuahua is the smallest breed of dog and is named after the state of Chihuahua in Mexico. Chihuahuas come in a variety of colors, including fawn, brown, black, and white.
Small-breed dogs like Chihuahuas have high energy levels and need a lot of exercises. They are also prone to health problems, so it’s important to feed them a healthy diet.
It is important to avoid feeding your Chihuahua foods that are high in fat and calories. Some human foods can also be dangerous for dogs, so it’s important to know which ones to avoid.
Chihuahua foods to avoid
1. Chocolate
Chocolate contains theobromine, a substance that is toxic to dogs. Even a small amount of chocolate can cause vomiting and diarrhea in dogs. In severe cases, it can lead to heart problems and death.
Chocolate has two methylxanthine alkaloids: caffeine and theobromine. Methylxanthines can cause vomiting, diarrhea, panting, excessive thirst and urination, hyperactivity, abnormal heart rhythm, tremors, seizures and even death.
Symptoms of chocolate poisoning typically occur within 6-12 hours after ingestion and can last for several days.
2. Grapes and raisins
Grapes and raisins can cause kidney failure in dogs. Even a small amount can be toxic, so it’s best to avoid feeding them to your Chihuahua.
3. Onions and garlic
Onions and garlic contain thiosulphate, a substance that is toxic to dogs. Eating onions or garlic can cause vomiting and diarrhea in dogs. In severe cases, it can lead to anemia and death.
4. Avocados
Avocados contain a substance called persin, which is toxic to dogs. Eating avocados can cause vomiting and diarrhea in dogs. In severe cases, it can lead to death.
5. Xylitol
Xylitol is a sugar alcohol that is used as a sweetener in many products, including gum, candy, and baked goods. It is also found in some sugar-free products, such as toothpaste and mouthwash. Xylitol is toxic to dogs and can cause hypoglycemia, liver failure, and death.
Symptoms of xylitol poisoning typically occur within 6-12 hours after ingestion and can include vomiting, lethargy, weakness, seizures, and coma.
6. Macadamia nuts
Macadamia nuts are poisonous to dogs. Eating macadamia nuts can cause vomiting, diarrhea, muscle tremors, and paralysis.
Symptoms of macadamia nut poisoning typically occur within 12-24 hours after ingestion and can last for several days.
7. Moldy food
Moldy food can contain toxins that are poisonous to dogs. Symptoms of mold poisoning include vomiting, diarrhea, and seizures.
8. Caffeine
Caffeine is a stimulant that is found in coffee, tea, soda, and energy drinks. It is also found in some over-the-counter medications, such as painkillers and cold medicines. Caffeine can be toxic to dogs and can cause vomiting, diarrhea, panting, excessive thirst and urination, hyperactivity, abnormal heart rhythm, tremors, seizures and even death.
9. Alcohol
Alcohol is poisonous to dogs. Even a small amount can cause vomiting, diarrhea, central nervous system depression, and death.
10. Fat trimmings
Fat trimmings are the fatty pieces of meat that are left over after the meat has been trimmed. They can be found on chicken, beef, and pork. Fat trimmings are high in fat and can cause pancreatitis in dogs.
Pancreatitis is a serious condition that can cause vomiting, diarrhea, abdominal pain, and death.
11. Raw eggs
Raw eggs can contain salmonella, a bacteria that can cause food poisoning in dogs. Symptoms of salmonella include vomiting, diarrhea, and fever.
12. Raw meat
Raw meat can contain bacteria that can cause food poisoning in dogs. Symptoms of food poisoning include vomiting, diarrhea, and fever.
13. Bones
Bones can splinter and cause choking or perforate the digestive tract. Cooked bones are softer and less likely to splinter, but they can still be dangerous.
14. Sugar
Sugar is not toxic to dogs, but it is not good for them either. Sugar can cause obesity, diabetes, and tooth decay.
15. Salt
Salt is not toxic to dogs, but it is not good for them either. Eating too much salt can cause vomiting, diarrhea, and dehydration.
16. Yeast dough
Yeast dough can rise in the stomach and cause pain and bloating. It can also cause the stomach to rupture.
17. Milk
Milk can cause diarrhea in dogs.
18. Cheese
Cheese is high in fat and can cause pancreatitis in dogs. Pancreatitis is a serious condition that can cause vomiting, diarrhea, abdominal pain, and death.
19. Ice cream
Ice cream is high in sugar and can cause obesity, diabetes, and tooth decay. It can also cause diarrhea.
20. Candy
Candy is high in sugar and can cause obesity, diabetes, and tooth decay. It can also cause diarrhea.
21. Gum
Gum contains xylitol, a sugar substitute that is poisonous to dogs. Eating gum can cause vomiting, diarrhea, lethargy, weakness, seizures, and coma.
Symptoms of xylitol poisoning typically occur within 6-12 hours after ingestion and can include vomiting, lethargy, weakness, seizures, and coma.
22. Fruit
Fruit is a healthy treat for dogs, but some fruits can be poisonous to them. grapes and raisins can cause kidney failure in dogs.
Symptoms of grape and raisin poisoning typically occur within 24 hours after ingestion and can include vomiting, diarrhea, lethargy, and decreased urination. In severe cases, it can lead to renal failure.
23. Garlic and onions:
Vegetables are a healthy treat for dogs, but some vegetables can be poisonous to them. onions and garlic can cause anemia in dogs.
Symptoms of onion and garlic poisoning typically occur within 3-6 days after ingestion and can include vomiting, diarrhea, lethargy, and pale gums. In severe cases, it can lead to anemia.
Amazon and the Amazon logo are trademarks of Amazon.com, Inc, or its affiliates.

Hi there! My name is Alex Landy, one of the co-founders here at Our Pets HQ and a parent to a small-breed Yorkie. I am a published author of two books on dog breeding and currently write on various pet-related blogs about caring for dogs. I am a parent of two daughters and live outside Boston where I spend a lot of time with family and serve in different breeding clubs. You can reach me at alex@ourpetshq.com