• Whether with charged/electric:no
• Pieces:1-piece
• Product Measurements:

S: Mouth Length 2.7in, Pets within weight 6.6-16.5 lbs

M: Mouth Length 3in, Pets within weight 16.5-27.5 lbs

L: Mouth Length 3.5in, Pets within weight 27.6-66 lbs

XL: Mouth Length 3.9in, Pets within weight 66-110 lbs