Why paw cleaning can't wait
Your cat's footpads absorbed oven cleaner instantly upon contact — their semi-permeable skin allows faster chemical penetration than fur. More urgently, the moment she lifts a paw to groom, those toxins go directly into her mouth. Don't wait for visible limping; cats often mask pain until significant damage occurs.
Use lukewarm water and a microfiber cloth (paper towels can shred and leave fibers). Clean between every toe pad where cleaner collects, and check for any pink discoloration on black pads or whitish patches on light ones. Avoid harsh scrubbing that might cause her to lick more aggressively afterward.
The hidden grooming danger
Cats' barbed tongues efficiently spread chemicals across their entire oral cavity during normal grooming. Even if you wiped her paws perfectly, residual traces under claws or between toe tufts could still be ingested. Watch for excessive chin-rubbing against furniture — this often signals mouth discomfort before more obvious symptoms appear.
For a 5 kg cat, even a few licks of oven cleaner can cause dangerous swelling due to their smaller body size. Prioritize checking the roof of her mouth and under the tongue, where ulcers first develop. Use a phone flashlight if needed, but don't force her mouth open if she resists strongly.
Why water beats milk for rinsing
Many owners reach for milk thinking it soothes burns, but dairy actually binds with alkaline chemicals to form thicker pastes that adhere to tissue. Cool running water is far more effective at diluting and removing oven cleaner particles from fur and skin.
If rinsing her mouth, direct the stream along the inner cheek rather than down the throat to prevent aspiration. Let her drool freely into a towel afterward — this natural clearing mechanism helps remove contaminants better than wiping.
Silent symptoms in the first 60 minutes
Unlike dogs, cats rarely drool conspicuously after chemical exposure. More subtle red flags include sudden preference for hard surfaces over bedding (attempting to cool burned paws), or unusual swallowing motions resembling hairball motions without producing anything.
Monitor her litter box for the next 24 hours — difficulty squatting could indicate painful paw burns, while strained vocalizations during urination might suggest cleaner was transferred to genital areas during grooming. Any change in meow pitch warrants immediate veterinary assessment.
The step-by-step response, from the first minute to the vet visit, is in our Oven Cleaner Poisoning in Dogs and Cats emergency guide.