What Are Cat Allergies?
Simply put, allergies are your cat’s immune system being a little too dramatic. It sees harmless things- like pollen, dust, or a chicken treat- as dangerous and kicks off a full-body protest: think itchy skin, sniffles, or upset tummies.
Common symptoms include:
- Red, itchy, or inflamed skin (especially around the ears, face, belly, or paws)
- Excessive licking or scratching (hello bald spots!)
- Sneezing, coughing, or wheezing
- Tummy trouble (vomiting, diarrhea)
- Ear infections or watery eyes
If your cat’s not acting like their usual fabulous self, allergies might be why.
What’s Causing It?
The usual suspects include:
- Environmental allergens like dust, pollen, mold, or dander
- Flea bites (yes, even one bite can set off a chain reaction!)
- Food allergies, often from proteins like beef, chicken, dairy, or fish
- Contact allergens like plastic bowls, detergents, or even scented litter
Every cat is different- and sometimes it’s more than one trigger.
How Are Allergies Treated?
There’s no magic cure, but the good news is, allergies can be managed. Depending on the type, your vet may recommend:
- A diet trial for food allergies (no sneaky treats allowed!)
- Flea prevention year-round (even if they never step outside)
- Vet approved topical meds for itching and inflammation
- Environmental control: HEPA filters, dust-free litter, fewer scented products
- In some cases, allergy testing or desensitization shots
It might take some detective work, but relief is possible.
When to Call the Vet
If the scratching, sneezing, or scooting won’t stop- or you’ve noticed skin infections or hair loss- it’s time for a vet visit. Treating the root cause early can prevent long-term discomfort for your purry friend.


