A dairy block with added biotin. Biotin is fed to dairy cattle for hoof horn quality - it is a slow supplement, working as new horn grows rather than fixing a lame cow this week.
Supplied as a single 18kg block.
Biotin takes months to show, because it only affects horn that grows after you start. It is a herd-level investment in hoof quality over a season, not a treatment. A cow that is lame now needs trimming and a vet, not a block.
This is a solid 18kg block. Freight on that weight is unavoidable, so pickup or combining it with the rest of a paddock order is the sensible way to buy it.
See the full Farm Balance range - Australian mineral lick blocks, loose licks and stockfeed premixes for cattle and sheep.