Is this something that I should be worried about? When my cat is using the litter box her tail puffs up. I just thought it was odd.
I concur.Hi. I don't think it is too out of the normal.
Same here about the food puffy tail! It's just a thing they do sometimes. Mine also puffs up when he wants my boyfriend to pet him. I wonder if they're remembering a physical sensation (maybe the relief of peeing, the delight of tasting food, or the stimulation of petting) and their body responds accordingly.One of my kitty, Saf, does this when she wants food. She goes to one specific spot in kitchen, puff up and vibrate her tail, slightly curve her back, with smallish meow, ask food. Her sister from same littler does not do this. Not sure about litter box contexts but sounds like this one of these cute kitty thing