SKU: 81015405791

First Defense Tri-Shield

Sale price$16.34 Regular price$18.15
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

First Defense Tri-ShieldFirst Defense Tri Shield First Defense Tri Shield is a colostrum derived boost for newborn calves that aids in the reduction of scours caused by K99 E. coli and bovine coronavirus, while also reducing severity and duration of scours caused by bovine rotavirus. First Defense for calves gives newborn animals specific immunoglobulins at the gut level to deliver immediate protection against disease. Additional antibodies are absorbed into the bloodstream.

First Defense Tri-Shield

First Defense Tri-Shield is a colostrum-derived boost for newborn calves that aids in the reduction of scours caused by K99 E. coli and bovine coronavirus, while also reducing severity and duration of scours caused by bovine rotavirus. First Defense for calves gives newborn animals specific immunoglobulins at the gut level to deliver immediate protection against disease. Additional antibodies are absorbed into the bloodstream.

For best results, First Defense Tri-Shield gel should be administered to calves orally, within 12 hours after birth. Do not delay colostrum. Oral gel.

ImmuCell

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81015405791

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4.3 ★★★★★
Based on 21 reviews
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Product Reviews
T
Verified Purchase
Terry J
Houston, US
★★★★★ 5
Good value
Considering my girls will destroy any toy in no time and how much dog toys cost. These hold up as well as most and are a good value and the dogs like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
F
Verified Purchase
For Simplicity’s Sake
Lowell, US
★★★★★ 5
Quality, Cute, Fun Toys for My Medium Sized Dogs
My dogs were very happy with these as Christmas gifts, and I’m very happy that I do not have worry about my dogs ingesting a bunch of stuffing or that I have to pick up stuffing all over the house. These are very cute, are of good quality, and are big enough for medium sized dogs to play with.
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Reviewed in the United States on January 11, 2026
O
Verified Purchase
Old but not too old.
Natrona Heights, US
★★★★★ 3
Pretty good. Maybe better for smaller less vilolent doggies.
Liked the colors and the concept. Did take care of the "stuffie pollution problem". Seems durable enough for my dogs to play "tug of war" with. I do think however the squeakers need more protection as they were toast in mere minutes it seemed. I think I will look for some made with canvas like material on outside to see if that will make them last longer. Special thanks to my "Testers" Luna and Chunky! Cheers!
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Reviewed in the United States on October 12, 2025
D
Verified Purchase
Dr. Angel R. Martinez
West Palm Beach, US
★★★★★ 4
Toy monster
My dog loved them, but did not live long. My 33lb dog is a killer with dog toys and this was like candy for her.
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Reviewed in the United States on October 26, 2025
D
Verified Purchase
Dani
Cuba, US
★★★★★ 5
Good Deal
Price is right, no stuffing to pick up, dogs love them and just throw them out after they’re dirty and your dog got the squeaker out.
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Reviewed in the United States on October 3, 2025

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