My Cats Paws Seem To Be Bleeding But I Can Only Tell When She Walks On The Sink.

I would like to say that you must be very observant and its lovely that your kitty is at the sink with you. I would also be inclined to take no notice of other comments that entice stupidity. I'm sure if your cat had a cut you would see this and if it needed patching up you wouldn't be asking the question.
I hear you and also have 'indoor cats' that only use kitty litter and paws leave minute specs of blood on the porcelain sink. If anyone can come up with a sensible answer I too would be interested in hearing it!
Yes cats mainucure and loose claws, but this isn't the problem? And if the vet can't see a cut or bleeding where does this leave you and I?? I wish I had an answer for both of us! BUT YOUR NOT ALONE!

My cat has the same problem, once a while I will find a tiny bit of blood on the washroom sink. It doesn't smell anything. The cat seems fine itself.

I have a healthy water loving indoor cat that seems to leave little droplets of blood when playing in/on/around the bathroom sink. I have really looked at his paws & found no open wounds, broken claws, gashes or random shards of glass. I see it only when he is playing on bathroom sink vanity area or bathtub area. Yes, he likes water. My vet didn't see anything wrong either, so if anyone knows of this, we'd (the cat, the vet & I) love to know too.... Thanks.

Your cat needs to be examined by a veterinarian to determine where the blood is coming from.  If there is a cut or laceration it may need stitches.  Broken toenails/claws are quite common and can bleed a lot.  Appropriate treatment may include a bandage, anti-biotics, an Elizabethan Collar (if the cat is licking), and pain medication.

Don't listen to her! Look at its paws!!! It might have a piece of glass stuck in its foot!! If it does, take it to the vet!!