Are ferrets expensive pets?

Question
Hello

I was just wondering if it costs more to care for ferrets then it costs to care for dogs or cats?

Do ferrets like kitten beds? would they sleep in one?

Cat they have pounce cat treats every now and then? Are cat treats just the same as ferret treats?
Is ferratone or ferrative expensive? why do people give it to there ferrets?

Is a cup of food enough for a ferret daily? Is a water bottle better then a dish?  

Answer
In my opinion, it will cost you about the same to own a ferret as it would to own a cat or dog.  They will need vaccinations and such just as other animals do.  Ferrets would probably like a kitten bed but they would end up ripping it up.  So I would definaltey go with a hammock instead.  They seem to like those better than anything.  Cat treats once in a while are ok for them.  The ferratone and ferrative will depend on where you buy it.  Different places are different prices but it shouldn't cost to much.  You give it to ferrets to give them extra vitamins and such they may not be getting from their food.  You should free feed your ferret.  In other words, leave plenty of food out for it at all times.  Yes a water bottle is much better.  I wouldn't use a bowl because they will only make a mess.
If I can help you further don't hesitate to ask.