My gorgeous girl cat (12 years old) went in to have a tooth out and a descale today. Picked her up at 6.30pm and she's so happy to be at home! As soon as she got out of her cat carrier she was looking for food! Bless her 
She's ok in herself, purring, using the litter tray and her scratching post.
However, I've just noticed, as she sat in front of me, the vets have shaved the fur off both of her front legs (I know this is for the IV and bloods etc) but one of her legs looks swollen.....it's twice the size of the other one and so is that paw.
We also found out the pre-eliminary blood tests showed her kidneys aren't great.
The vet did say she was a bit of a cow getting bloods so they had to sedate her. Do you think it's just the fact she fought with them? Or should I be concerned?