Vitamins [Thiamine Mononitrate (Vitamin B-1)

is an antimicrobial agent that is effective in the treatment of a wide range of diseases caused by susceptible Gram-positive and Gram-negative bacteria

It's perfect for outdoor dogs or multiple outdoor cats

BCI Item #: 171067

making it ideal for refitting

1-In. Bi-Metal Hole Saw Jolly Pets Vitamins [Thiamine Mononitrate (Vitamin B-1)1", 25MM, Bi Metal Hole Saw, Increased Durability, Unique Tooth Design, Set Pattern For Improved Metal Cutting Performance, Faster Cuts, Longer Life, M3 Steel Provides Increased Wear, Thick, Hardened Backing Plates Prevent Warping At Holes & Increase Cycles, Deep Cut Style For Added Versatility.