Not For Collies Or Shepherds
  
Kills Hook, Round, Whip And Tape Worms
  
Heartworm Preventive
  
Paste Wormer For Easy Administration
  
Apple Flavor
  
2 Year Shelf Life
 
 Ivermectin was originally designed for horse, but numerous dog owners use it. This is ideal for those who have numerous dogs. 1 tube will last awhile.