Hi all! So happy to have found this forum! I have a 6 month old named Riley and had forgotten how much work puppies can be. It's like having a child!! But he makes me happy!!!! My mother actually adopted his brother and sister and Riley was the litter runt...weighing only 4lbs when I brought him home......brother and sister were between 7&8. He has grown into quite a large Sheltie and doesn't seem to be stopping. Getting to the point......he "talks back" when given a command. He knows commands verbally and non verbally, no matter which I give him....he barks at me ans sometimes will refuse the command and will just sit and look at me. I never look away and he will usually eventually comply.....but grumbles.....like a child would mumble under their breath!!! Is this normal or have I done something wrong???? Any advice would be great!! Thanks so much

That's why her name is DIva.
A couple of weeks ago you would have thought she had PMS for two days. Yes she had a spay done. Nothing made her happy she just barked. Then I got in her face, and told her ENOUGH, she stopped. She knows my tone of voice when I have had ENOUGH. 