Description Hide Show Pet One Grooming Tools – Slicker Brush Range The Pet One range of grooming tools offer great quality without the high prices. Pet One slicker brushes are great for long fine fur. The metal bristles allow you to quickly remove loose fur to help cut down on furballs. Sizes (Width of Metal Bristles): Small (cats, dogs & rabbits) – 5cm Medium – (dogs) – 7cm Large – (dogs)