Is a cage that is 20 by 40 inches big enough for a hedgehog? It is the cage that I was given with Luis, and I know that it seems large to me, but I have never owned a small pet before. I take him out a couple times a day, but should I get him a larger cage?

Luis is a picky eater, of that I have no doubt... I have tried everything; fruits, veggies, baby food, insects, cat treats etc. The only thing that he has liked until now other then his kibble are Temptations, which are quite horrendous for his health. Not just temptations in general, but the...