Why Does My Older Cat Keep Licking My Kitten?

my kitten is a month old and my older cat keeps licking him. he doesn’t do it to much but every few seconds or so.. what does this mean?

My 8 week old kitten has been bleeding from her anus, she’s also lost her appetite, is there anything i can do for her? My eight weeks old kitten has been losing weight as well as bleeding from the anus twice now. She seems very lethargic and appears to have an eating problem where she will eat at one point then not another time even though she is hungry. I’ve tried different food types, wet food gives me no luck either way I get absolutely nothing out of her when trying to feed; dry food gets thrown up after about five minuets (her usual feeding time). What can i do for my little baby that won’t cost any money?