Panting without having played a lot -can- be problematic, but if it's hot where the kitty is, panting sometimes will happen without a play session. Just so happens I've been asking about "feline panting" in the morning cafe, I have an older kitty with medical issues (kidney failure, hyperthyroidism, high blood pressure) and panting can be indicative of heart problems. We know she's in her twilight years, she's 15 1/2, but in a younger kitty, panting without it being hot, or without a lot of exertion, may not be normal. She has been panting quite a bit yesterday and again today, but it's also been HOTHOTHOT here, in the upper 90's. Her nose is warm and wet, her pads and ears are warm, but not overly hot, and her tongue is regular pink. Her gums are not blue, which can signal a heart problem.
I don't want to scare you either, but try a web search on "feline panting" (include the quotes). You might want to check with your vet if it continues.
Posted 2 years ago by Siobhan #