Fishing Tackle Injury

Fishing tackle injuries are a genuinely common outdoor hazard for pets, and they nearly all come down to the same problem: a barbed hook is built to go in one direction and stay there. A dog can catch a hook through the lip while investigating a lure, stand on one buried in sand or grass and drive it into a paw pad, or swallow discarded bait with the hook still inside it. Cats are more often caught out by the line itself, since cats commonly treat a length of string as something to play with rather than leave it alone. Dogs and cats near popular fishing spots, lake shores and harbours are the usual patients, and it tends to happen in the couple of seconds before anyone can step in.

A hook stuck in the skin of a lip or a paw is painful but rarely an emergency on its own. A swallowed hook is a different matter. It can lodge in the throat, the oesophagus (the tube running from mouth to stomach) or the stomach wall, and because it is barbed it can tear through tissue rather than pass through cleanly. Compared with other things dogs swallow, a fishhook stuck in the oesophagus is considerably more likely to tear through the wall, which is why vets take these cases seriously even when a dog seems fairly settled. Line and leader material carry a separate risk: if one end snags, often around the base of the tongue, the gut keeps trying to push the rest of it along and instead bunches up around that fixed point, and the taut line can gradually cut through the bowel wall from the inside. Vets call this a linear foreign body, and it is a reason swallowed line matters even with no hook attached. Lead sinkers add a poisoning risk on top of the physical one, since lead is readily absorbed once it reaches the acidic environment of the stomach, and fishing weights are a recognised source of lead exposure in pets.

Signs worth acting on straight away:

• pawing or rubbing at the mouth, drooling, or trouble swallowing
• gagging, retching or repeated vomiting
• a length of line visible at the mouth or the back end
• suddenly refusing food, or becoming quiet and withdrawn
• limping and licking one paw
• a tense, painful belly

One thing not to do while you organise a vet visit: don't pull on any line you can see, at either end. If the far end is caught on something inside, pulling only tightens it further and risks driving it deeper into the gut wall rather than freeing it. This isn't something to manage yourself, so treat it as a same-day call rather than a wait-and-see situation.

At the clinic, an x-ray shows a metal hook clearly and tells your vet roughly where it has ended up, which shapes everything that follows. A hook still in the oesophagus or stomach can often be retrieved with an endoscope, a flexible camera passed down under anaesthetic, sparing your pet an operation altogether. A hook that has moved further into the intestine, or line that has already bunched up the gut, generally needs surgery instead. Prevention is mostly about tidiness: keep tackle boxes shut, handle one lure at a time, take used line and bait home rather than leaving it on the bank, and keep dogs on the lead where other people are fishing. This is general information rather than a diagnosis, and anything involving tackle and your pet is worth a same-day phone call to a vet.