Questions? Call 877-813-7387 Mon-Fri 8am - 5pm CT
close ×

Holiday Hours / Shipping Schedule

Thursday, Nov. 23, 2017: Closed for the Thanksgiving holiday
Friday, Nov. 24, 2017: Open
Monday, Dec. 25, 2017: Closed for the Christmas holiday
Tuesday, Dec. 26, 2017: Open
Wednesday, Dec. 27, 2017: Open
Thursday, Dec. 28, 2017: No shipping after 10 a.m. CT for year-end inventory
Friday, Dec. 29, 2017: No shipping due to year-end inventory
Monday, Jan. 1, 2018: Closed for the New Year's Day holiday

Last Day to Order to Receive Packages Before Christmas Day
Standard Ground Shipping: Wednesday, Dec. 13, 2017
2nd Day Shipping: Monday, Dec. 18, 2017
Overnight Shipping: Tuesday, Dec. 19, 2017

Pet Supplies 4 Less is not responsible for lost, stolen, or misdelivered packages. Delivery by Christmas is not guaranteed as deliveries may be delayed due to weather or other in-transit issues.

See all shipping guidelines »
$5.99 Flat Rate Shipping or Free Shipping on orders $69 and over

Heartworm Preventives

Products (Total Items: 113)
Sort by:
More results: Previous Page 2 3 4 5 6 7 Next Page View All
Rx Tri-Heart Plus 26-50lbs , Single Tab
Only: $5.49
In Stock
Free Shipping
Rx Tri-Heart Plus 51-100lbs, Single Tab
Only: $7.49
In Stock
Free Shipping
Rx Tri-Heart PLus, 0-25 lbs, Single Tab
Only: $3.49
In Stock
Rx Tri-Heart Plus, Blue, 0-25 lbs
Only: $24.99
In Stock
Free Shipping
Rx Tri-Heart Plus, Brown, 51-100 lbs
Only: $38.99
In Stock
Free Shipping
Rx Tri-Heart Plus, Green, 26-50 lbs
Only: $33.99
In Stock
Free Shipping
Rx, Iverhart Plus, 0-25 lbs,  1 Count
Only: $4.49
In Stock
Sentinel Rx
Only: $5.49
In Stock
Free Shipping
Sentinel Rx, 11-25 lbs, 6 Month (Green)
Only: $38.99
In Stock
Free Shipping
Sentinel Rx, 2-10 lbs, 6 Month (Brown)
Only: $36.99
In Stock
Free Shipping
Sentinel Rx, 2-10 lbs, 6 Month (Brown)
Only: $36.99
In Stock
Free Shipping
Sentinel Rx, 26-50 lbs, 6 Month (Yellow)
Only: $45.99
In Stock
Free Shipping
Sentinel Rx, 51-100 lbs, 6 Month (Gray)
Only: $55.99
In Stock
Free Shipping
Sentinel Spectrum Rx
Only: $6.99
In Stock
Free Shipping
Sentinel Spectrum Rx, 2-8lbs, 1 count
Only: $6.99
In Stock
Free Shipping
Trifexis Rx
Average Rating(1)
Only: $17.99
In Stock
Free Shipping
Trifexis Rx, 10.1-20 lbs (Orange), 6 month
Only: $90.99
In Stock
Free Shipping
Trifexis Rx, 20.1-40 lbs (Green), 6 month
Only: $92.99
Out of Stock
Free Shipping
More results: Previous Page 2 3 4 5 6 7 Next Page View All
Information
powered by BirdEye