Hello. Long story short, we have 5 "rescues". They have all been through TNR, live outside due to allergies in the family, and stick close to home. They are all happy and healthy, and have essy access to the garage for sleep and safety. However, with the colder weather they are eating more than ever. 4 are technically still kittens... two are 6 months and two are about 18 months. Any ideas on how to cut the cat food bill? They currently consume thirty large cans (13oz? 15?) of wet and 16-20# dry per month. I realize I could do all dry and they would live but the two girls are horrible about drinking so I am okay with a split can of wet daily.