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Home care and prevention

Why you can't use human toothpaste

Human toothpaste contains ingredients that can be dangerous for dogs and cats if swallowed. Pets don't spit out toothpaste — they swallow it.

Anna Nikolaienko — veterinary dentist

Anna Nikolaienkoveterinary dentist

· · 2 min read

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Ingredients dangerous for pets

High concentrations of fluoride, xylitol (often found in sugar-free pastes), whitening agents and foaming ingredients can all cause problems if swallowed.

  • Xylitol — toxic to dogs
  • Fluoride — a risk with regular ingestion
  • Foaming and flavouring agents — can irritate the GI tract

Toothpaste made for pets

Veterinary toothpastes are safe to swallow, have a flavour pets enjoy, and are designed for regular use.

What to use instead

Buy toothpaste labelled for dogs or cats from a pet shop or clinic. If you're not brushing at all, professional cleaning on your vet's schedule is safer than a risky substitute.

When to see a vet

  • Your pet has accidentally eaten human toothpaste — contact your vet
  • You need advice on choosing a toothpaste for your pet
  • There are GI symptoms after using human toothpaste

What not to do at home

  • Don't use human toothpaste "just a little" or "to try it out"
  • Don't make your own paste without consulting a vet
  • Don't give children's toothpaste either — it can also contain dangerous ingredients

Frequently asked questions

Mechanical brushing is better than nothing, but pet toothpaste helps reduce plaque more effectively. Discuss it with your vet.

It's better to skip brushing temporarily than to use a human one. Buy pet toothpaste before the next session.

Need an exam-consultation?

Message me to book an in-person or online consultation

This material is educational and does not replace an examination by a veterinary dentist. The exact cause of symptoms and treatment plan are determined only after an in-clinic consultation.

Why pets can't use human toothpaste | dr.vetstomat