Pixiebob destroying scratching posts fast

A Pixiebob going through sisal wrap in weeks — that's a known thing with this breed. They're compact but genuinely powerful, with thick, muscular forelimbs built for serious digging in. The problem isn't the cat, it's that most sisal-wrapped posts are made for average scratching intensity, and a Pixiebob isn't average. Scratching is completely normal — they're maintaining claws and marking territory — so the goal is never to stop it, just to redirect it onto something that can actually take the punishment. Before I point you at something specific: is your cat scratching vertically, horizontally, or both? And what surface seems to attract them most — the sofa fabric, a wooden chair leg, something else?

That makes complete sense. Wrapped sisal is the weak point — the rope unravels under sustained pressure from a strong cat, and once it starts moving underfoot they stop trusting it. What you need is woven sisal fabric rather than wrapped rope, fixed to a post with enough base weight that it doesn't rock. A wobbly post is the other reason strong cats abandon them — if it shifts, it feels unsafe. Can I ask how tall the posts you've tried have been? And does he fully stretch out when he scratches, or is it more of a quick dig?

Right, so 50–60cm is almost certainly too short for a cat that fully extends. He's probably still catching the sofa corner because the post doesn't give him the full stretch he's after. You need something taller — at least 70–75cm — on a genuinely heavy base, made from woven sisal rather than wrapped rope. My recommendation is the PetFusion 3-Sided Vertical Cat Scratching Post. It's 79cm tall, uses tightly woven sisal fabric panels (not rope wrapping, so nothing to unravel), and the base is weighted and wide enough that a strong cat can lean into it hard without toppling it. The three-sided shape also means he can work different angles, which keeps it interesting long-term. It's available on Amazon UK and holds up significantly better than wrapped posts under this kind of use. Place it right next to the sofa corner he's targeting — position is half the battle.

Yes — placement first, everything else second. Put it directly in front of the sofa corner he uses, touching it if possible, so it becomes the obvious option when the urge hits. Don't tuck it in a corner of a room he doesn't use. For the first week, rub a little dried valerian or silvervine into the sisal — most cats respond strongly to these, and it creates a positive association faster than catnip alone does. You can also gently take his paws and do a light scratching motion on the new post once or twice; it deposits his scent and signals ownership. Temporarily covering the sofa corner with double-sided tape or a plastic protector discourages the old habit while he's building the new one. Within two to three weeks with a post that actually holds up, you should see a clear shift.

Good call — it's the right match for his strength and scratching style. One last tip: when the sisal eventually does show wear (it will, just much later), that's actually fine to leave. Worn sisal still works perfectly well as a scratch surface, and the scent markings in it keep cats coming back. You only need to replace it when it's genuinely falling apart, not just looking rough. Good luck with him.