Lots O'Luck Dublin waterproof dog collar from Dublin Dog. Bright pink collar with fun and funky green shamrock pattern. Perfect for lovers of the Green Isle, or as a treat for St Patrick's Day! These funky waterproof dog collars from Dublin Dog are fashioned from a special material that won't absorb moisture, retain dirt or harbour bacteria found in your pet's favourite play areas. Easily cleaned with just a quick rinse under warm water, these collars will stay looking as good as the first day your dog got to wear it! 100% waterproof.