Spencer had his back leg amputated last Wednesday, and has been unable to use a litter box since. I tried putting litter in a cookie sheet, thinking it would be lower and easier, but he just goes in it and kicks it around. I then tried cutting two sides off a letter pan, but he does the same thing. He will pee in his bed, and poop on a throw rug. Has anyone ever had this problem before, and is there anything else I should be doing, or just let him figure it out on his own? He has very short legs, and is over weight, so I'm sure that's not helping