Plush
Thought to look up Plush and found the formal definitions appropriate for a lovely groomed dog. See as follows:
plush
adj Definition: luxurious, rich
- lavish: characterized by extravagance and profusion; “a lavish buffet”; “a lucullan feast”
- a fabric with a nap that is longer and softer than velvet
plushy (plushier,plushiest) plúshee