Johnsons One Dose Wormer By Johnsons
SKU: P516483
A single dose treatment to kill both roundworms and tapeworms. for small breeds of dogs and puppies .
Size 1 - 4 x 100mg tablets
Size 2 - 2 x 500mg tablets
Size 3 - 4 x 500mg tablets
Size 4 - 8 x 500mg tablets
Small Breed Dosage
Dog Weight
Up to 2kg1 tablet
2.1 - 4kg2 tablets
4.1 - 6kg3 tablets
Over 6kgUse Medium Breed
Medium Breed Dosage
Dog Weight
6.1 -10kg1 tablet
10.1 - 20kg2 tablets
Over 20kg2 Packs required or Large Breed Tablets
Medium & Large Breed Dosage
Dog Weight
6.1 -10kg1 tablet
10.1 - 20kg2 tablets
20.1 - 30kg3 tablets
30.1 - 40kg4 tablets
For dogs over 40kg add 1 tablet per 10kg
Large Breed Dosage
Dog Weight
6.1 -10kg1 tablet
10.1 - 20kg2 tablets
20.1 - 30kg3 tablets
30.1 - 40kg4 tablets
40.1 - 50kg5 tablets
50.1 - 60kg6 tablets
60.1 - 70kg7 tablets
70.1 - 80kg8 tablets
Ratings & Reviews
10 reviews
Reliable and simple
by Sam Thompson -
The convenience of a single dose combined with the reliability of the brand makes this my go to wormer
No ill effects at all
by Isabel Harris -
My dog is usually sick after worming but this one caused no digestive upset at all It was very gentle
The pill is quite big
by Ben Clark -
It's a very effective pill but it is quite large so a bigger dog needs it hidden more carefully in food
Works as described
by Olivia Davis -
A simple straightforward worming solution that does exactly what it promises to do I am very satisfied
Good for multi dog households
by John Baker -
It's easy to administer to multiple dogs quickly and ensures they are all treated on the same day
Good value for a full treatment
by Lucy Martin -
The cost is very reasonable for a comprehensive one dose treatment that covers the main types of worms
Great for annual booster
by Chris Roberts -
I use this once or twice a year as a booster alongside other preventative measures It gives great coverage
Simple to give with food
by Amy Wilson -
The tablet is small and can be easily hidden in a small treat or mixed into wet food He doesn't notice it
Highly effective and reliable
by Neil White -
I trust this brand and this wormer works every time I use it as a regular preventative treatment
Easy one off worming treatment
by Sarah Hall -
This is so simple to administer Just one dose and the job is done for tapeworms and roundworms