Home → Expert Tips → Ingredient Safety

Ingredient Safety for Homemade Pet Treats

Know what to use—and what to avoid—when cooking for pets

Many human foods are safe and nutritious for pets; others are toxic or risky. Before adapting any recipe—including our Peanut Butter & Oat Biscuits, Frozen Yogurt Pops, or Tuna & Catnip Bites—verify every ingredient. When in doubt, consult your veterinarian. Pair this guide with Portion Control and Storage Guidelines for a complete safety approach.

Toxic or Risky Ingredients

Never use the following in pet treats:

  • Chocolate — contains theobromine; toxic to dogs and cats.
  • Grapes & raisins — can cause kidney failure in dogs.
  • Onions, garlic, leeks, chives — damage red blood cells; avoid in all forms.
  • Xylitol — artificial sweetener; highly toxic. Check peanut butter, yogurt, and any “sugar-free” products. Our Peanut Butter & Oat Biscuits recipe specifically requires xylitol-free peanut butter.
  • Macadamia nuts — toxic to dogs.
  • Alcohol — never use in pet food.
  • Caffeine — avoid coffee, tea, or energy ingredients.

Safe Staples We Use

Our recipes rely on pet-safe ingredients: plain cooked meats (chicken, liver, salmon, tuna in water), plain unsweetened yogurt, oat or whole wheat flour, eggs, pumpkin, sweet potato, blueberries, banana, and natural peanut butter (xylitol-free). Ingredients like these appear in Chicken Liver Training Bites, Salmon & Pumpkin Balls, and Sweet Potato Chews. Always introduce new treats gradually and watch for allergic or digestive reactions.

When to Ask a Vet

If your pet has known allergies, sensitivities, or medical conditions, get veterinary clearance before adding new homemade treats. Portion size matters too—see Portion Control to keep treats within a healthy limit. Proper Storage Guidelines also help avoid spoilage and foodborne illness.

Explore More