299 Dogs and a Cat Puzzle Most Difficult in my Collection

Colorful canine cluster puzzle with 300 dog-shaped pieces. Fun and engaging for all ages. This a a used puzzle, attempted but couldn’t complete: it will hurt your brain! I just couldn’t deal with the challenge. This is a very hard one to complete so I just gave up 5 mins into it: one of the most difficult , if not, the most difficult in my collection. If you are up for a challenge , get this!