For some reason, our male (fixed) cat has been very energetic and playful for the last week or so. He's overweight and lazy most of the time, but he's been zipping through the house like his tail was on fire. He's playing with all the toys in the cat's toy basket and then he plays with all the shoelaces on our shoes. We can't sleep without him chasing any moving limbs under the covers, that's even when laying on the couch watching TV.
Tinkerbell, on the other hand, is becoming lazy and almost lethargic. All she will do is sleep and eat very little. She does eat and loves to get her treats and will drink plenty of water, but prefers to sleep all the time instead of playing. She is 6 and Sammy is 4.
Right now, Tinkerbell is asleep on the bathroom rug in front of the shower, and Sammy is running circles chasing a paper ball.