Quick answer
Weigh your dog first. If it falls between 6 kg and 20 kg, give Johnson's One Dose Wormer - Medium Dogs as a single treatment of both 500 mg tablets, and record the date so you can plan the next round.
Why the weight check comes before the tablet
This wormer is sold for medium breeds from 6 kg up to 20 kg, so the weight band is the whole decision. A dog just under 6 kg or over 20 kg needs a different product, not a split tablet. If you cannot weigh your dog accurately at home, ask your vet to weigh it before you treat.
The pack contains 2 x 500 mg tablets, which is the single dose for this weight range. Do not add extra tablets because your dog is near the top of the range, and do not halve the dose because it is near the bottom.
When a single dose is not the whole plan
One dose treats the dog on the day, but it does not stop reinfection. Puppies and dogs that scavenge, share space with other animals, or visit areas with lots of dog traffic can pick up worms again. Your dog worming schedule should come from your vet, who can factor in age, lifestyle and local risk. This product's label facts do not include a repeat interval, so do not invent one.
How to give Johnson's One Dose Wormer step by step
- Weigh your dog: Use a vet scale or a home scale you trust. Confirm the reading is between 6 kg and 20 kg before opening the pack. If the weight is outside the range, stop and choose a product made for that size.
- Check the pack and the date: Confirm you have Johnson's One Dose Wormer - Medium Dogs and that both 500 mg tablets are intact and in date. A damaged or expired tablet is a reason to replace the pack, not to dose anyway.
- Give both tablets as one dose: Offer the two tablets together, either directly or hidden in a small piece of food your dog swallows whole. Watch to make sure both go down. Do not split the dose across two meals; the pack is designed as a single treatment.
- Record the date and watch your dog: Write down the treatment date and note any vomiting, loose stools or changes in appetite. Contact your vet if you are concerned. A written date is what makes your next worming decision clear instead of guessed.
Product facts
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Johnson's One Dose Wormer - Medium Dogs: A single dose treatment to kill both roundworms and tapeworms, suitable for medium breeds from 6 kg up to 20 kg. One treatment covers both common worm types in that weight band, so you do not need a separate tapeworm product for this dose.
Johnson's One Dose Wormer - Medium Dogs
