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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)
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Rx Iverhart Plus 51-100lbs Single Tab
Only: $7.49
In Stock
Free Shipping
Rx Iverhart Plus, 26-50 lbs, 1 ct
Only: $5.99
In Stock
Rx Sentinel Spectrum 8-25lbs, 1 ct
Only: $7.99
Out of Stock
Free Shipping
Rx Sentinel Spectrum Chews, 6 pack, Blue, 51-100 lbs
Only: $64.99
In Stock
Free Shipping
Rx Sentinel Spectrum Chews, 6 pack, Green, 8 - 25 lbs
Only: $41.99
In Stock
Free Shipping
Rx Sentinel Spectrum Chews, 6 pack, Orange, 2-8 lbs
Only: $39.99
In Stock
Free Shipping
Rx Sentinel Spectrum Chews, 6 pack, Yellow, 26 - 50 lbs
Only: $54.99
In Stock
Free Shipping
Rx Sentinel Spectrum, 25.1-50 lbs, 1 ct
Only: $9.99
In Stock
Rx Sentinel Spectrum, 50.1-100 lbs, 1 ct
Only: $10.99
In Stock
Rx Sentinel, 11-25 lbs, 1 ct
Only: $5.99
In Stock
Rx Sentinel, 2-10 lbs, 1 ct
Only: $5.49
Out of Stock
Rx Sentinel, 26-50 lbs, 1 ct
Only: $6.99
In Stock
Rx Sentinel, 51-100 lbs, 1 ct
Only: $7.99
Out of Stock
Rx Trifexis Chew Tabs (Blue), 40.1-60 lbs
Only: $19.99
In Stock
Free Shipping
Rx Trifexis Chew Tabs (Brown), 60-120 lbs
Only: $19.99
In Stock
Free Shipping
Rx Trifexis Chew Tabs (Green), 20.1-40 lbs
Only: $17.99
Out of Stock
Free Shipping
Rx Trifexis Chew Tabs (Orange), 10.1-20 lbs
Only: $17.99
In Stock
Free Shipping
Rx Trifexis Chew Tabs (Pink), 5-10 lbs Single Tab
Only: $17.99
Out of Stock
Free Shipping
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