Both of these are fast two-part hoof glues for the same mechanical job — bonding a wooden or rubber block to the sound claw so weight comes off the claw you’re treating — and both do it well. The question is rarely “which is better” and almost always “which suits the way I work”. The honest differences between Bovi-Bond and Bovine Ultimate Plus come down to set time, working window and cartridge, not to one being a stronger glue than the other.
I trim cattle feet for a living, so this is the pro-to-pro version: what each glue’s figures actually mean at the crush, and how I’d pick between them for routine blocking versus a fiddly placement. Get the glue and the prep right and the block stays on through the healing period; get either wrong and it’s off in the parlour within days.
The short answer: Bovi-Bond or Bovine Ultimate Plus?
Both are fast-curing two-part polyurethane block adhesives that do the same job, so neither is simply “best”. Bovi-Bond is the higher-volume default — a two-part urethane in a 210cc cartridge (30% more than the older 160ml design) that sets in around 30 seconds and is weight-bearing in two to three minutes, so it’s quick when you’re blocking cows one after another. Bovine Ultimate Plus is a fast-curing polyurethane in a 200ml tube with a 90-second set time; you still seat the block within about 15 seconds of dispensing, but the longer set gives you a little more margin before it grabs, and it’s ready to bear weight as soon as it’s cured. Choose Bovi-Bond for speed and volume; reach for Bovine Ultimate Plus when you want marginally more time to seat and adjust the block. Whichever you run, have the block positioned before you mix — the working window is short — and keep cartridges and blocks warm in cold weather.
What a hoof glue is actually doing
A hoof glue — or block adhesive — is not a treatment and it’s not a filler. Its one job is mechanical: hold a block firmly to the healthy claw so the injured or infected claw can be lifted clear of the ground and heal without bearing weight. That means the bond has to survive weeks of a cow walking on concrete and standing in slurry. The glue does its share; the rest is preparation and block choice. A block should then be reviewed and removed at around four to six weeks so it doesn’t stay on too long and start overloading the sound claw.
Bovi-Bond: the fast default
Bovi-Bond is the adhesive most trimmers reach for first, and it’s the one I run for routine blocking at volume. It’s a fast-setting two-part urethane made for bonding wood or rubber blocks to the claw, supplied in a 210cc cartridge that holds around 30% more than the older 160ml models — fewer cartridge changes across a big group. It sets in about 30 seconds and is weight-bearing in two to three minutes (a little longer in the cold), which is what makes it quick when you’ve a run of cows to get through.
Two practical notes. The current 210cc cartridge fits standard 200/210cc applicator guns but won’t load into a gun built for the old 160ml cartridges, so check your gun before you order. And Bovi-Bond performs best between 18°C and 25°C — in winter, keep the cartridges and blocks warm with a heat pad or heat gun, or the cure drags. You’ll find every format — cartridges singly or by the box, refill packs, starter kits, guns and mixer nozzles — on the Bovi-Bond product page.
Bovine Ultimate Plus: a little more margin
Bovine Ultimate Plus is a fast-curing polyurethane block adhesive in a 200ml tube, and it’s a sound alternative that uses the same mixer nozzle as other 200/210ml glues — so it drops into the same gun without new consumables. Its set time is 90 seconds. You still apply the block within about 15 seconds of dispensing to avoid disrupting the cure, but that longer overall set gives you a touch more room to seat the block cleanly and check your placement before it fully grabs. It’s ready to bear weight as soon as it’s cured. See the full Bovine Ultimate Plus listing.
Head to head: the differences that are real
Strip out the marketing and here’s the fair comparison, on the figures the manufacturers actually state:
- Set time. Bovi-Bond around 30 seconds; Bovine Ultimate Plus 90 seconds. That’s the single practical difference at the crush — a shorter set means faster turnaround, a longer set means a slightly more forgiving window to position the block.
- Weight-bearing. Bovi-Bond is weight-bearing in two to three minutes (longer in cold); Bovine Ultimate Plus is ready to bear weight as soon as it’s cured. Both get the cow back on the block quickly.
- Cartridge and gun. Bovi-Bond comes in a 210cc cartridge for standard 200/210cc guns (not the older 160ml guns); Bovine Ultimate Plus is a 200ml tube using the same mixer nozzle as other 200/210ml glues. Neither needs a special applicator beyond a standard gun.
- Chemistry. Both are fast-curing two-part polyurethane/urethane block adhesives — the same family of glue, doing the same job.
What you won’t find here is a claim that one is a “stronger” glue or better for “heavier cattle” — that’s the kind of line that gets repeated without anyone measuring it. On the published specs, these are two fast two-part polyurethanes separated mainly by set time. Both bond a block that will hold if the foot was prepared properly.
When to use which
- Routine blocking at volume. Bovi-Bond. The 30-second set and the larger 210cc cartridge mean faster turnaround and fewer changes when you’re working through a group.
- A fiddly or awkward placement. Bovine Ultimate Plus. The 90-second set buys you a little more margin to seat and adjust the block before it grabs — useful on an awkward claw or when you’re not blocking against the clock.
- Cold-weather work. Either, but warm the cartridges and blocks first; Bovi-Bond in particular wants 18–25°C, and every two-part glue cures more slowly in the cold.
- Building a kit from scratch. The Bovi kit pairs two Bovi-Bond glues with a left-and-right knife set — a tidy way in if you’re assembling a foot-trimming outfit rather than just restocking glue.
Getting the bond right — prep matters more than brand
Whichever glue you choose, the bond is made or lost before you pull the trigger:
- Clean and dry the claw. Pare to sound horn and get the bonding surface clean and dry — glue will not hold on wet or dirty horn, and no adhesive on the market fixes a bad surface.
- Equalise the cartridge first. With Bovi-Bond, dispense a small amount so both components flow evenly before you attach the mixing tip — it stops a bad first mix that never sets.
- Have the block ready. The working window is short on both glues, so mix only when the block is positioned and you’re ready to press it home.
- Keep it warm in the cold. Cartridges and blocks warmed to working temperature cure predictably; cold ones drag and can fail.
- Match the block to the job. Pair the glue with the right block from our hoof blocks range — wood for cheap, shape-on-the-spot flexibility; rubber for longevity on abrasive flooring.
Choosing your hoof glue
For most cattle block work, either of these will hold — the choice is speed versus a slightly longer working window, not one glue against a weaker one. Browse our cattle hoof glues to see Bovi-Bond, Bovine Ultimate Plus and the rest of the range in one place, with the guns, mixer nozzles and blocks to go with them. Not sure which suits your setup and your workload? Speak to the Hoofcare team — we stock all the major adhesives and have no reason to point you at the wrong one.
