Yes he does and I hate the sound of it !
he is 10 yrs old and constipation got worse in the last month...i have no idea why. i wish i could take him to a vet and do a senior pannel, but now he is too scared of the carrying cage, too many uncomfortable visits to the vet (enema about 3 weeks ago and shots last week ) he is a very stressed cat in general... so if i am going to make blood tests i have to put him to sleep, and i prefer to go to athens (greece - i live in an island) and have it done with someone that has the animal lab (here they send blood to human lab, i've heard results are not very accurate)
It is not easy for me now specially because i have to monitor 2 cats, one almost 17 with a little of renal failure and this one too. so i get really worried for everything. I am thinking that I cannot even go on holidays any more because no one will really count poop balls on the litter box nor will differenciate his poops from the other cat (2yrs old ) ..
I'll let you know in a week how he does with prescription hairball food.
See you !