Vet's Best 12 Count Comfort Fit Disposable Female Dog Diapers, Large/x-large 4 Pack (48 Total Diapers) 4 Packs of 12 Diapers (48 total) Ideal for dogs that suffer with urinary incontinence and excitable urination Perfect for travel, and dogs in heat Repositionable closures Large / XL Size 23.5" - 31.5" waist