Fairly large and most likely an improvement on any pup besides golden retrievers. Download it, print it; Enjoy the awesome tag. 

I recommend .2 layer height 60% infill. Supports are a must for this one as much as I dislike them. 

Make any edits if you know you can improve it. Post it back up! 

I've posted both STL and step formats. If you require other formats, just ask.