"Our 9 year old cat has started waking up super early (4am!) and meowing loudly. Do you know of any cat owners who have use these as bedtime snacks to get their cats to sleep in to a more normal time? "
An interesting idea.. However, have you thought about the reason he/she has suddenly started doing this? Is it only in the morning or do they meow loudly whenever they meow? Did you feed them at this time to keep them quiet and now they’ve trained you? Lol just curious!