Using hydrogen peroxide on cats can hurt your cat more than it can help them. Hydrogen peroxide can be dangerous if applied or ingested by cats. It can cause irritation and other adverse reactions and may even be fatal in severe cases. Instead, seek proper medical advice from a veterinarian for your cat’s needs. It is important to note that hydrogen peroxide does have medical applications for some animals, such as dogs, but it should only be used under the guidance of a medical professional. 

The Dangers of Using Hydrogen Peroxide on Cats 

Hydrogen peroxide can be used as an oxidizing agent to kill bacteria in wounds. However, caution should be taken when applying it topically on cats, because it can lead to tissue damage and hinder the healing process. Instead, it is advised to consult with a veterinarian to find an antiseptic that is suitable and safe for cats. 

If your pet has consumed a toxic substance you may want to induce vomiting to get the toxin out of their system right away. Hydrogen peroxide can be used as an effective method to induce vomiting in some animals, but never for cats. Administering hydrogen peroxide to your cat can put them in further danger. The risks outweigh the benefits, as it can cause serious inflammation and ulcerations to the stomach and esophagus. It can also damage epithelial tissue, leading to intestinal bleeding. As much of the damage is done internally, by the time your cat starts displaying noticeable symptoms, it may be too late. 

Signs of Hydrogen Peroxide Poisoning 

Hydrogen peroxide poisoning in cats can have devastating effects, some of which may not appear until it is too late. Here are some common signs of hydrogen peroxide poisoning in cats: 

  • Vomiting   
  • Nausea  
  • Difficulty breathing  
  • Intestinal bleeding   
  • Bloody stools  
  • Foaming in the mouth 

Treating Hydrogen Peroxide Poisoning in Cats 

If you suspect or can confirm that your cat has ingested hydrogen peroxide, it is important to seek immediate help. Contact Pet Poison Helpline® at (855) 764-7661 and get to a veterinary clinic right away. The veterinarian may administer treatments to help the gastrointestinal tract and minimize additional damage. Your cat will require extensive supportive care and possibly hospitalization. Do not delay in contacting Pet Poison Helpline® for expert medical advice in emergencies.