However, there are other brands of snail bait that contain an active ingredient called "metaldehyde," which causes muscle tremors that progress to convulsions. Dogs can easily die from this poison, as it only takes less than one teaspoon per 10 pounds of body weight for the snail bait to become toxic. Each spring when the snails come out, we see numerous dogs at our practice that have ingested metaldehyde that require emergency treatment, including IV fluids, injections of anti-seizure medication, and a one- or two-day hospital stay.
If you suspect any of your family pets have ingested snail bait, it is imperative they be seen by a veterinarian immediately because symptoms of poisoning can begin within 45 minutes of ingestion. Keep all potential poisons well out of reach of dogs.
Know the facts:
* The toxic ingredient in snail bait is metaldehyde.
* Snail bait constitutes the most common poisoning agent in dogs in California.
* Snail bait is commonly in pellets and resembles dog food.
* Snail bait is flavored with molasses or bran to attract snails, and unfortunately also attracts dogs.
* Snail baits are also in liquid and powder forms that can be licked off paws during normal grooming.
* It only takes less than a teaspoon per 10 pounds of body weight for snail bait to become toxic.
Signs of poisoning begin quickly:
* Anxious twitching which becomes uncontrollable.
* Twitching progresses to seizures and potentially death.
* The muscle contractions of the twitches raise body temperature so high that brain damage can result.
* Patients can also exhibit racing heart rates, vomiting, diarrhea and respiratory failure. Liver failure can also occur.
There is no direct antidote for metaldehyde toxicity; treatment is aimed at controlling the tremors and seizures with IV fluids and muscle relaxants until the poison has been cleared from the system. Chance of recovery depends on how much poison was ingested, how quickly therapy was initiated and the general health of the dog.
Pet Safe Alternatives to snail baits include:
* Sluggo Slug and Snail Bait. The active ingredient in the safe product is iron phosphate.
* Handpicking - picked on a regular/weekly basis the population of snails significantly can be reduced
* Java for Snails - a 1/2 percent caffeine solution can kill nearly all the slugs and snails in your garden within two days. Coffee grounds are a great way to keep snails and slugs away.
* Copper barriers - copper reacts with the slime the snail secretes, causing a flow of electricity.
--Dr. Franklin Utchen, shown with his dog Tory, has been practicing veterinary medicine in the San Ramon Valley since 1989 and currently co-owns Bishop Ranch Veterinary Center & Urgent Care. For questions or comments e-mail firstname.lastname@example.org.
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