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🚫 Toxic Foods for Dogs and Cats: What Pets Should Never Eat + 75 Pet-Safe Foods

Fetch Pet Boutique
Published On: 12-17-2025, 12:00 AM
(Please note: the below blog is for informational purposes only. It is NOT advice. Always consult your veterinarian for expert advice about your pet and their diet.)

Toxic Foods for Dogs and Cats: What to Avoid and What’s Safe

As pet parents, it’s natural to want to share our favourite snacks with our dogs and cats. But many everyday foods can cause serious health issues, even in small amounts. At Fetch Pet Boutique in Etobicoke, we often meet pet families unsure about what’s safe and what’s harmful. This guide explains why certain foods are toxic, plus provides one of the most complete lists of search-friendly, pet-safe foods (75 total).

If you ever have doubts, stick with premium pet food from trusted brands including - but not limited to - ACANA, Orijen, GO! Solutions, Iron Will Raw, Raw Performance and Fromm. These formulas are designed for complete, balanced nutrition without risk.


The Most Common Toxic Foods for Dogs 🐶 and Cats 🐱

Below are the foods veterinarians warn about most often, plus simple explanations you can share with family and friends.


🍫 1. Chocolate

Why it’s toxic: Chocolate contains theobromine and caffeine, which pets metabolize slowly.

Risks: Vomiting, rapid heartbeat, tremors, seizures.


🍇 2. Grapes and Raisins

Why they’re toxic: The natural compounds in grapes can cause sudden kidney failure, even in tiny amounts.

Risks: Lethargy, vomiting, increased thirst, kidney damage.


🧅 3. Onions, Garlic and Chives

Why they’re toxic: These foods damage red blood cells in dogs and cats.

Risks: Anaemia, weakness, collapsed red blood cell count.


🍬 4. Xylitol (found in sugar-free foods)

Why it’s toxic: Xylitol causes a rapid drop in blood sugar.

Risks: Vomiting, tremors, seizures, liver failure.


🍹 5. Alcohol

Why it’s toxic: Pets are far more sensitive to ethanol than humans.

Risks: Vomiting, low blood pressure, respiratory failure.


🦴 6. Cooked Bones

Why they’re dangerous: Cooked bones splinter easily.

Risks: Choking, bowel obstruction, punctures.


7. Macadamia Nuts

Why they’re toxic: The exact compound is unknown, but dogs are highly sensitive.

Risks: Tremors, weakness, overheating.


☕ 8. Caffeine and Energy Drinks

Why it’s toxic: Similar to chocolate, caffeine overstimulates the nervous system.

Risks: Hyperactivity, heartbeat irregularities.


🍞 9. Raw Bread Dough

Why it’s dangerous: The yeast expands in the stomach and produces alcohol.

Risks: Bloating, alcohol toxicity.


🍬 10. Certain Artificial Sweeteners (like erythritol)

Why they’re risky: Some cause insulin spikes in dogs.

Risks: Drooling, wobbliness, collapse.


Pet-Safe Foods: 75 Items People Search Most Often

Pet parents Google these foods every day. While these are generally safe, remember:

        Offer in small, occasional portions

        Avoid seasoning, salt or sugar

        Cats often prefer meat over produce

When in doubt, choose complete diets, many of which can be found on our website.


🍎 Fruits (safe in moderation)

    1.    Apples (no seeds)

    2.    Blueberries

    3.    Strawberries

    4.    Bananas

    5.    Mango (no pit)

    6.    Pears (no seeds)

    7.    Pineapple

    8.    Watermelon (seedless)

    9.    Cantaloupe

    10.    Raspberries

    11.    Cranberries

    12.    Peaches (no pit)

    13.    Apricots (no pit)

    14.    Nectarines (no pit)

    15.    Kiwi


🥕 Vegetables (plain, cooked or raw)

    16.    Carrots

    17.    Green beans

    18.    Cucumbers

    19.    Sweet potatoes (cooked)

    20.    Pumpkin

    21.    Broccoli (small amounts)

    22.    Cauliflower

    23.    Zucchini

    24.    Spinach

    25.    Celery

    26.    Lettuce

    27.    Bell peppers

    28.    Squash

    29.    Brussels sprouts (small portions)

    30.    Peas


🐔 Proteins (plain, unseasoned)

    31.    Chicken

    32.    Turkey

    33.    Beef

    34.    Salmon (cooked)

    35.    Sardines (in water)

    36.    Whitefish

    37.    Lamb

    38.    Eggs (cooked)

    39.    Duck

    40.    Rabbit

    41.    Trout

    42.    Tilapia

    43.    Pork (fully cooked)

    44.    Tuna (small amounts, especially for cats)

    45.    Mackerel


🧀 Dairy & Snacks (only if tolerated)

    46.    Plain yogurt

    47.    Cottage cheese

    48.    Hard cheeses (very small amounts)

    49.    Goat milk

    50.    Kefir


🍚 Grains & Carbs

    51.    Rice

    52.    Oatmeal

    53.    Quinoa

    54.    Barley

    55.    Whole grain bread (tiny amounts)

    56.    Pasta (plain, cooked)


🥜 Pet-Safe Treats & Extras

    57.    Peanut butter (xylitol-free)

    58.    Pumpkin purée

    59.    Bone broth (no onion)

    60.    Coconut oil (small amounts)

    61.    Seaweed snacks (plain)

    62.    Applesauce (unsweetened)

    63.    Dog-safe ice creams

    64.    Cat grass

    65.    Catnip

    66.    Brewer’s yeast treats

    67.    Freeze-dried liver

    68.    Freeze-dried chicken

    69.    Freeze-dried minnows

    70.    Goat milk toppers

    71.    Carob (dog-safe chocolate alternative)


Store-Bought Healthy Options

These are commonly searched and safe when designed for pets:

    72.    ACANA freeze-dried treats

    73.    Orijen freeze-dried treats

    74.    Big Country Raw meaty bones (appropriate sizes only)

    75.    GO! Solutions functional treats


When to Avoid Human Foods Entirely

Some pets have:

        Pancreatitis

        Food sensitivities

        Allergies

        Weight issues

If your dog or cat has a sensitive stomach, stick with balanced, high-quality pet food. Our team at Fetch Pet Boutique is happy to discuss brands such as ACANA, Orijen, GO! or Open Farm, among others.


Safer Alternatives: Premium Food Options

If your pet enjoys variety, consider rotating between premium options rather than offering table scraps. At Fetch Pet Boutique, top sellers include:

You can shop all of these on our website or in our Etobicoke store at Rathburn and Islington.


Conclusion

Sharing food with our pets feels like love, but the safest way to care for them is knowing what’s harmful and what’s safe. If you ever have doubts, stick with nutritious, balanced pet food from trusted brands or visit our shop for guidance.


Calls-to-Action

  • Browse our premium pet food selection online.

  • Book your dog’s grooming appointment today for gentle, one-on-one care in Etobicoke.

  • Visit us in store at Rathburn and Islington for nutrition information about your favourite pet products.