I have a 9 week old kitten I got him a week ago but whenever I pick him up or hes near me he emmits a nasty smell like a fart? I dont know why he is doing this? its stinky as anything .hes clean and uses his litter tray hes fed whiskas jelly pouches for kittens but slowly switching to hills science dry food for kittens.Is it normal for kittens to do this? hes quite active and playful and doesnt seem sickly at all. his feaces are normal no runniness.I dont get it, hes like a skunk. Is it something he will grow out of? its quite vile those nasty slient farts. His pooh is icky but thats just poo its removed form the litter tray daily. Is it the food do you recommend another type of food I should give him? Please bear in mind im in the uk incase you are replying from abroad.