A dog should go out for a long time about 25 minuits at least.
Give It To The Vet
only about a 1/2 hour max
The dog should go to the vet.
No not as long as the dog didn't have infections but if you feel pain often you should go to the hospital
You should walk your dog for as long as the dog wants to be walked for. Your dog needs plenty of exercise.
as long as possible
If you own a dog with long hair then you should use a brush with long bristles or if you have a dog with short hair then you should use short bristle brushes to brush them.
as long as prescribed by the vet
As soon as you notice it. You dont want to risk starvation and/or dehydration.
go to the vet
You should probably wait over night. Read the back label and see if it says anything.
For you to get the "go out" button you have to teach your dog its name and how to sit. And then it should say now you can start your life with your dog and on your screen it should have the "go out" button! :)