Does anyone elses cat get a bit lethargic in the heat? I've booked a vet appointment for tomorrow regardless because Gibson has been a bit slow and sluggish.
Mine gets a bit floppy in the heat, but he's stupid and seeks out the hottest parts of the house.
Instead of an ice cube like another comment said, I use a cool wet flannel and rub him down (being sure to get his face, pits, and paws) and I throw an ice cube or two in his water.