SKU: 43806145145

MannaPro Oyster Shell

Sale price$11.69 Regular price$12.99
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

MannaPro Oyster ShellPellet size crushed oyster shell for egg laying chickens Manna Pro Oyster Shell provides a good source of calcium that builds strong eggshells for your birds. Good source of calcium Builds strong eggshells Heat treated for purity Also great for cleaning Corn Burning Stoves GUARANTEED ANALYSIS Calcium Min 33. 0% Calcium Max 38. 0% INGREDIENTS Oyster Shell and Coral Calcium FEEDING DIRECTIONS Layers Feed Manna Pro Oyster Shell to layers free choice in a

Pellet size crushed oyster shell for egg laying chickens

Manna Pro® Oyster Shell provides a good source of calcium that builds strong eggshells for your birds.

  • Good source of calcium
  • Builds strong eggshells
  • Heat-treated for purity
  • Also great for cleaning Corn Burning Stoves

GUARANTEED ANALYSIS

Calcium Min 33.0%
Calcium Max 38.0%

INGREDIENTS

Oyster Shell and Coral Calcium

FEEDING DIRECTIONS

Layers - Feed Manna Pro® Oyster Shell to layers free choice in a separate feeder, or add 1 pound to 20 pounds of layer feed. Pullets - Provide Manna Pro® Oyster Shell to pullets starting at 18 weeks of age and continue feeding through the entire lay period. WARNING:  Do not offer any feed that is spoiled, moldy, rodent-or insect-infested, or abnormal in appearance or odor, as it may cause illness or death. *OYSTER SHELL USAGE FOR CORN BURNING STOVES: Oyster Shell is recommended by some corn-burning stove manufacturers as an additive to promote clean burning, especially when the corn fuel is high in starch.  Please consult your stove's manual to see if Oyster Shell is recommended for your stove and follow the manufacturer's directions for use precisely. Burning Oyster Shell is NOT a substitute for daily cleaning of your corn-burning stove.  Regular chimney inspections are always recommended.  Oyster Shell does not take the place of inspection and professional cleaning of your chimney.  For improved safety and home heating efficiency, it is recommended that all chimneys and vented appliances be inspected every year by a certified chimney sweep.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 43806145145

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4.3 ★★★★★
Based on 30 reviews
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B
Verified Purchase
Brad
New York, US
★★★★★ 5
My pup loves her Kong
Size: Small (Pack of 1), Product Packaging: Standard Packaging, Size: Small (Pack of 1), Product Packaging: Standard Packaging
My little pup loves her Kong! She’s about 14 pounds so I recommend any dog with that size to get the small size. The quality is great. Extremely durable, but still workable enough for her to get in and find all the goodness!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kathryn
Battle Creek, US
★★★★★ 5
Best chew toy ever!
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
This bone is indestructible. Finally a toy that doesn't get chewed up to pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
L
Verified Purchase
Laurel
Port Orchard, US
★★★★★ 5
Heavy duty, excellent quality
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
N
Verified Purchase
Nunya B
San Leandro, US
★★★★★ 5
Strong
Size: Small, Color: Textured Ring
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. I replace every couple of months and they are one of my dogs favorites and easy for them to hold onto.
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Reviewed in the United States on April 25, 2026
M
Verified Purchase
Marie Phillips
Pawtucket, US
★★★★★ 4
Durable Chew Toy That Actually Holds Up to Strong Jaws
Size: Large, Color: Bundle
This is a reliable option for a heavy chewer, especially for a large breed with a strong bite. The material feels tough and well-made, and it stands up well to consistent chewing without immediately breaking down like softer toys tend to do. It also gives a bit of dental benefit by helping reduce plaque and tartar buildup during play, which is a nice bonus since brushing isn’t always realistic. The textured surface keeps it interesting enough to hold attention for a while, and it doesn’t splinter or create a mess. Overall, it’s a solid, durable chew toy that works well for strong chewers who tend to destroy most standard toys quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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