ok guys i got a kitten named clark when he was 8 weeks old. he was so hyper and basically used me as his chew toy lol. so i decided to get him a play mate. When i went to get another i came home with two lol. a month later one of the brothers came down with nuerological problems and wouldnt eat at all. i took him to the vet and they couldnt even take blood cuz they couldnt find a vein because he was so week. So he passed away. today being a month since then and his brother isnt as active as he use to. he use to play alot with clark and would defend himself lol. now all he does is looks sluggish while sleeping. he eats and drinks but then he hides under the blanket. hes very obsessed with me. he has to be on me and around me. he has to sleep under the covers where i cam. he doesnt even clean himself as much. hes about 6 months old now and could it just be that hes getn older and hes lazy? his third eye lid is showing just a little. also on the other hand clark is still running around like crazy and bouncing off the walls . please help!!! i dont want my other kitty to die, but also i am struggling to pay my first vet bill