NRM Oyster Shell Grit Coarse 10kg 1001627 For castration

For castration

or titbits

Handy pen-style capped sharpener is coated with Dupont industrial diamond dust

UV protection designed to last up to two years in the field

150kg minimum knot strength

NRM Oyster Shell Grit Coarse 10kg 1001627 For castrationOyster shells are a natural form of calcium carbonate which can help support egg shell quality in laying birds, and bone development in young birds. A co product of oysters harvested for food, they have been cleaned and processed into smaller pieces that can help the break down of forages and whole grains in the birds gizzard. Larger grit particles tend to be less soluble and will be retained in the upper digestive tract for longer. Calcium is