The Humane Society of Tampa Bay on Armenia are wonderful. No, you do not to have an appointment to surrender an animal, but their hours are different than the visiting shelter (8=4 I think), so you may want to call to give them a head's up that you are coming. You will have to answer some questions, so I would give yourself at least a good hour to wait/process. I have had to surrender some kittens, and I just adopted a dog (8 yr old) from them a week ago. Good people!
No, you can just take them. They will take very good care of them until a home is found. They are a no kill shelter!
No you dont HAVE to but its not a bad idea
Try Faulkenburg animal shelter
People that answer these questions do not actually work for them. I would call them but I would reach out to the breed's rescue first. Just Google it. I don't know if you are talking about GSD or Australian or I would send you the link.
Are they intact?
Thanks! Your answer is awaiting moderation.