Great shots man. One word of advice, be aware of your backgrounds and try to move around your subject so that the background is clear of any distractions. When doing pet photography, you want your subject to be the main thing in photos without any unnecessary background stuff. The first few photos in the post would be so much more impactful if there wasn't the car right behind the dog. The shots are great, but if you remove the background clutter, they would be a lot stronger.