PetSmart

You can adopt cats and kittens

Yes, there is usually a pet adoption fee.

No

Very good question, I assume that's is the day the shelter brings them or something. Speaking of shelters have you tried going to one might me much faster process adopting through there

no pet store in Maryland has, dogs, you can only look for dogs in adoption centers, or search the internet for people who sell dogs, just always verify that the person is real, that they have a phone number, and when you talk to the person the deal you do that you give the dog and your money not before because there is also a lot of fraud by ineternet with all kinds of animals tell you to send them that you send the money and in the end they do not give you anything so much eye , or as I said in the adoption centers there are many animals waiting for you to give them affection not only dogs, there are cats, rabbits good until ferrets do not lose anything to go and check if you are interested and do the necessary procedure to take it home. and in pet stores they have cats in adoption. luck with the search for the new member of your family!

Most PetSmart locations offer training classes. I'm sure if you call they'll be able to give you a specific schedule