I'd never really looked through your drawings before - they're all so lovely. This one in particular caught my eye because you really seem to have captured the pup's sweet eyes and relaxed posture. All the details are just beautiful. I bet your dog knew he was loved.
Ahh our family had a beagle also. We miss him very much as well.
Anyway, I love all the details. The cushions look amazing; nice job with the floral pattern. Also, you drew the texture of his fur perfectly. It's been hard for me sometimes to draw animal hair or fur because I'm used to drawing human skin. Well, not hard exactly, but it takes a lot more patience. Great job!