I am sure that the hamster smell wouldn't worry dogs because they would have found the source and taken care of it (eaten it!) I don't think a hamster and a dog would be able to live together happily. Those kind of pets just don't go well together.
Yes
Clean it?! lol
guinea pig
With any type of hamster just like dogs can be mixed with different types of dogs
Yes. If you find the right place. There are hamster balls for people so there must be some for dogs or you can just put them into peoples hamster balls then it should work.
No
get rid of the dog and name you hamster the dogs name so you wont miss the dog
yes selena has had a pet hamster and now she has like 3 or 4 dogs
That's not necessarily true! They like most food smells (not all), and some dogs (hunting breeds) like most nature smells.
dogs and cats and even my hamster.
it smells bad
nino smells like dogs