Teddy bear hamsters can store food way back into their throats/ stomachs. If you see the food disappears quite easily then it could be that. No matter what continue to fill the hamster's feeding dish. If the hamster is is eating it all then he might have abnormal eating habits.

 All small animal mixtures. Seeds, fruit, oats. They all can be found in a bundle at a nearby pet store.

   I would. If my dog had the need to I would. If eating grass causes the vomiting then I wouldnt let him anymore, defiantly. If his vomiting becomes an issue you should bring your dog to a vet.

Mine defiantly does. He is very excited to hop in and go for a run.   Hamsters need a lot of exercise everyday to maintain a long and healthy life.   I would recommend if you had to get a ball get a good one because the cheep ones break open and you may need to search … Read more