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Overview
Please carefully review the size you are ordering as State Law prohibits the return of items purchased with a prescription. 

Tri-Heart Plus (ivermectin/pyrantel) chewable tablets are for use in dogs 6 weeks and older to prevent canine heartworm disease and for the treatment and control of roundworms and hookworms. Tri-Heart Plus contains ivermectin/pyrantel, the same proven active ingredient for heartworm protection and internal parasite control as the leading competitor, but at a lower price. A simple and palatable monthly, chewable tablet protects by killing the larvae before they reach a dog's heart. Beef flavor.  

Each chewable tablet contains: Up to 25 lbs - 68 mcg ivermectin and 57 mg pyrantel; 26 to 50 lbs - 136 mcg ivermectin and 114 mg pyrantel; 51 to 100 lbs - 272 mcg ivermectin and 227 mg pyrantel.

Directions: Tri-Heart® Plus ivermectin/pyrantel chewable tablets should be administered orally at monthly intervals at the recommended minimum dose level of 6 mcg of ivermectin per kilogram (2.72 mcg/lb) and 5 mg of pyrantel (as pamoate salt) per kg (2.27 mg/lb) of body weight
Manufacturer Label
Safety Data Sheet (SDS)

Tri-Heart Plus Chewable Tablets for Dogs Rx

19945
Heartworm prevention for every size dog

Please carefully review the size you are ordering as State Law prohibits the return of items purchased with a prescription.   Tri-Heart Plus … Read More Read More

Features & Benefits

  • Beef flavor!
Quantity
MAP
Price Each

Tri-Heart Plus Chewable Tablets for Dogs Rx
Up to 25 lbs, Box/6
Item #19945-1
Case Quantity: 10
Weight: 0.07 lbs

Tri-Heart Plus Chewable Tablets for Dogs Rx
26-50 lbs, Box/6
Item #19945-2
Case Quantity: 10
Weight: 0.07 lbs

Tri-Heart Plus Chewable Tablets for Dogs Rx
51-100 lbs, Box/6
Item #19945-3
Case Quantity: 10
Weight: 0.11 lbs
  • This item cannot ship to AA AE AK AL AP AR AS AZ CA CO DC DE GA GU HI ID KS LA MA MD ME MH MO MP MS MT NC ND NE NJ NM NV OK OR PR RI SC SD TX UT VI WA WY addresses
Questions? Contact Us
Overview
Please carefully review the size you are ordering as State Law prohibits the return of items purchased with a prescription. 

Tri-Heart Plus (ivermectin/pyrantel) chewable tablets are for use in dogs 6 weeks and older to prevent canine heartworm disease and for the treatment and control of roundworms and hookworms. Tri-Heart Plus contains ivermectin/pyrantel, the same proven active ingredient for heartworm protection and internal parasite control as the leading competitor, but at a lower price. A simple and palatable monthly, chewable tablet protects by killing the larvae before they reach a dog's heart. Beef flavor.  

Each chewable tablet contains: Up to 25 lbs - 68 mcg ivermectin and 57 mg pyrantel; 26 to 50 lbs - 136 mcg ivermectin and 114 mg pyrantel; 51 to 100 lbs - 272 mcg ivermectin and 227 mg pyrantel.

Directions: Tri-Heart® Plus ivermectin/pyrantel chewable tablets should be administered orally at monthly intervals at the recommended minimum dose level of 6 mcg of ivermectin per kilogram (2.72 mcg/lb) and 5 mg of pyrantel (as pamoate salt) per kg (2.27 mg/lb) of body weight
Pharmacy and Rx symbol

How to Order Prescriptions from PBS Animal Health



Read more about the Smart, Simple and Safe Animal Pharmacy You Need



Our Pharmacy Service is available in these states:

Rx Shipping Map

  • Connecticut
  • Florida
  • Iowa
  • Illinois
  • Indiana
  • Kentucky
  • Michigan
  • Minnesota
  • New Hampshire
  • New York
  • Ohio
  • Pennsylvania
  • Tennessee
  • Vermont
  • Virginia
  • Wisconsin
  • West Virginia
We can receive a prescription through the three methods below.

1. Place your order online and our pharmacist will contact your veterinarian.
During the checkout process, we will collect your veterinarian and animal information. Our pharmacist will contact your veterinarian to obtain a prescription. We will ship your non-prescription items immediately. Prescription orders will be held up to 3 business days awaiting approval from your vet.

2. Ask your Veterinarian to submit your prescription by one of the following methods.
  • Call our Pharmacy at +1 (800) 835-7451 or
  • Fax the prescription to our Pharmacy at 330-830-2764      
  • Please call us at 800-321-0235 to place your order once you've confirmed your vet has submitted your prescription.
3. If you have the original prescription from your vet, please call our Customer Care team for ordering instructions.


Pharmacy Hours
Monday-Friday 9am-5pm
Saturday 9am-Noon

Your Prescription Order is very important and you can be assured that as soon as we have your prescription(s) on file, along with your order, we will ship your order promptly!

Your satisfaction is TOP PRIORITY!


State Law prohibits the return of items purchased with a prescription.

OHIO STATE BOARD OF PHARMACY:
WHOLESALE DISTRIBUTOR LICENSE
#01-0012050

TERMINAL DISTRIBUTOR LICENSE
#02-1298300

Pharmacy is licensed as Matthews Veterinary Pharmacy.

Matthews Veterinary Pharmacy


Questions? Please contact us at email@pbsanimalhealth.com or call us at +1 (800) 321-0235. We are here to help and want you to get what you need, when you need it!

Effective as of 1/30/23
Customer Care Center Hours:
Monday - Friday 7am-6pm ET
Holidays excluded

Fax 24/7: 330-830-2762
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