Updated
Small mammal food safety
Can Small Mammals Eat Tomato?
Tiny ripe piece
Ripe red tomato flesh can be a tiny occasional treat for some healthy small mammals. It is acidic and wet, so keep the piece small. Tomato leaves, stems, vines, green fruit, sauce, and seasoned foods are different risks and should stay out.
TomatoGuinea pigs
Tiny ripe piece
A healthy guinea pig may have a tiny ripe tomato piece occasionally, but hay and vitamin C foods stay central.
Syrian and dwarf hamsters
Pinhead piece
A hamster is better with drier treats. If tomato is used, keep it to a pinhead ripe piece and check the hoard.
Rats
Tiny ripe piece
A rat may have a tiny ripe tomato piece occasionally if the staple diet and stool stay steady.
Mice
Pinhead piece
A mouse needs only a pinhead ripe piece, and skipping tomato is usually simpler.
Gerbils
Usually skip
Gerbils do best with a drier routine. If tomato is used at all, keep it rare and pinhead-size.
Chinchillas
Skip acidic fruit
Do not feed tomato to chinchillas unless an exotic-pet veterinarian gives a specific plan.
Ferrets
Do not feed
Do not feed tomato to ferrets. Ferrets need meat-based food, not acidic fruit.
Ripe fruit only
This page is about ripe red tomato flesh. Leaves, stems, vines, and green tomatoes are a different question.
Wet and acidic
Tomato is not a staple vegetable. Keep it tiny and skip it for animals with mouth, appetite, stool, or dropping concerns.
Remove green parts
- Use ripe red tomato flesh and remove the stem scar, leaves, vines, and any green or moldy parts.
- Cut a tiny piece so the wet acidic fruit does not become a meal.
- Remove leftovers quickly and check bedding or hoards for hidden tomato.
Avoid
- Tomato leaves, stems, vines, green tomatoes, unripe fruit, tomato sauce, salsa, canned tomato, ketchup, soup, salt, oil, garlic, onion, spices, moldy tomato, and seasoned leftovers.
- Large wet portions, whole cherry tomatoes, or tomato for animals with mouth, digestive, appetite, stool, or dropping problems.
- Using tomato to tempt poor appetite or replace the normal diet.
Watch
- Mouth irritation, drooling, soft stool, diarrhea, bloating, reduced appetite, fewer droppings, wet bedding, hidden tomato, or quietness.
- Call an exotic-pet veterinarian promptly for leaf, stem, vine, green tomato, unknown amount, tiny animal, or any abnormal signs.
Portion
Guinea pigs or rats: a tiny ripe wedge occasionally. Hamsters, mice, or gerbils: a pinhead piece rarely. Chinchillas and ferrets: none unless a veterinarian gives a plan.
Helpful food-safety supplies
Optional tools for measuring, storing, serving, and cleaning up small portions safely.
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