Help! My Cats Smells like Death! (Vet Answered)

ℹ️William asks about their cat, Pumba
🗓️Asked on 13 February 2026
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This question has been answered by a vet

Dr. Paola Cuevas
Dr. Paola Cuevas MVZ

Veterinarian & Animal Behaviorist

With nearly two decades in veterinary medicine, Dr. Paola brings hands-on experience across multiple species. A graduate of the University of Guadalajara, she specializes in preventive care, animal welfare, and positive reinforcement training.

The Question

“Hi Dr. Paola,

My cat Pumba has a really bad odor that smells like death. I haven’t tried to give him a bath yet and he doesn’t seem to have any other problems, should I just give him a bath and see if the odor disappears.?” – William

Quick Info about Pumba

Sex: Male
Dr. Paola Cuevas
Dr. Paola replied on 13 February 2026

📹 Vet's Video Reply (scroll down to see text answer)

William, a strong, foul odor; especially one that smells like decay, is not normal in cats and often indicates an underlying issue that needs attention. While bathing Pumba might temporarily reduce the smell if it’s due to something external, it’s important to first determine the source. Cats are excellent groomers, so a persistent bad odor usually suggests a medical concern rather than just an issue of cleanliness.

The smell could be coming from his mouth, possibly due to dental disease, an infected tooth, or even oral tumors. If the odor is more general or coming from his skin, there could be an infected wound, abscess, or a severe skin condition. If it’s from his rear end, impacted or infected anal glands could be the cause. Given the intensity of the smell you describe, I strongly recommend having him examined by a veterinarian as soon as possible. If you’re unsure where the smell is coming from and Pumba seems otherwise fine, a teletriage veterinary service could help you assess whether this requires urgent in-person care.

However, if the odor persists or worsens, or if you notice any changes in his behavior, appetite, or grooming habits, an in-person veterinary visit is essential.

Sincerely,

Dr. Paola

Disclaimer: The advice provided here is for informational purposes only and does not constitute a medical diagnosis. Always consult your local vet for emergencies.
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