I have searched and read these two threads: http://petoftheday.com/talk/search.php?searchid=174062

Yesterday, Fister had been in his box to poop and when he came in, he dripped blood - only one time and not much. Then today, the same happened.

I'm feeding him Royal Canin's Mobility, and a bit of Sensitive as treats. He also gets a half a pouch of Whiskas in gele one or sometimes two times a day, I put some boiled water in and he only licks he water and gele, he doesn't eat the hard bits. Yesterday, I gave a little bit of Ducks liver, and today also.

During the week, he has been down in the yard three times and been chewing on some plants/grass. He eats, drinks, pees and poops like normal and he doesn't seem to be in any discomfort.

Oh, about a month ago, he lost a strip of hair on his tail, but that has almost grown back now.

I wonder if anything is wrong and i would appreciate hearing your opinions. I will also call the vet on monday, of course.

Will try to post a video of him from a few days ago - in another thread.