This morning I seen Mr Ferderik straining in his litter then then turned around to kick littler over what he did stopping because there wasn't anything in there, I then realised he had poop hanging out of his bottom. He is on dry food with ample water provided, we have also started giving him 2-3 2cm cubes of chicken or lamb ( every 2nd day) . Since we have started giving him bits of meat his poop has started hardening up at first I thought it was him getting older but now I'm worried. Eeep please help