Deworming a puppy in a nutshell


Deworming of a puppy is an obligatory condition before your dog can get any of his basic vaccinations. Young dogs are extremely prone to parasitic infections and statistically, almost 100% of puppies suffer from roundworm infection.

Why do we even deworm puppies? 

Dogs, especially at a young age, are exceptionally curious creatures. During a walk and assessing their surroundings they will gladly sniff, lick or even try to eat anything they deem interesting. This way parasites gain access to the dog’s digestive system, where they find favourable conditions to grow. Untreated parasitic infection can lead to a vast variety of health issues. Worms in your dog’s body pose a threat to anyone coming into contact with the dog, as humans can easily get infected with the same type of parasites. 

„Weigh your dog if he matches that definition and record that weight as his ideal weight”

Deworming schedule

The earliest you can deworm a puppy is after your dog turns 3 weeks old. The second round of deworming is usually given to dogs that turned 5 weeks old. The third round of deworming should be administered after your puppy turns 8 weeks old. The fourth deworming should be scheduled after your dog turns 11 weeks old. Deworming is typically administered a week before the basic, prophylactic vaccinations. After the four key doses of deworming the medication is usually given based on the level of possible exposure to any parasites. To decrease the risk of infection you can deworm your dog every 4-6 months.

What to use for deworming a puppy?

To deworm a puppy go to your local vet. At the clinic your dog will be weighed and checked-up, so your vet can administer the right dose of the medication. Never deworm your puppy if you’re not sure how to correctly dose the medication, you don’t know your puppy’s exact weight or his health condition. You can use a plethora of products to deworm your dog, from tablets, drops to ointments. If your dog is not too fond of eating his tablets you can use drops that you apply to your dog’s neck - they are easy to apply and highly effective.

An overweight dog may also suffer from arthritis and difficulty moving due to that weight.

Recommended for healthy stomach:

Opus Farm | Complete, grain free nutrition for active dogs with sensitive stomachs

Opus Farm is a grain and gluten free product suitable for active dogs with sensitive digestive systems. A recipe high in protein and fat, low in carbohydrates.
Breed size: All breed sizes
Protein: 38.0% (84% animal protein of total protein content)
Fat content: 20.0%
Check it out

Opus Lynx | Complete, grain free nutrition for adult cats

Opus Lynx is a grain and gluten free recipe inspired by the diet of wild Lynx, rich in protein and fat, low in carbohydrates.
Protein: 40% (90% animal protein of total protein content)
Fat content: 20%
Check it out

Puppy after deworming

Deworming can influence your dog’s digestion and excretion. Directly after the deworming has been given your dog can experience diarrhoea, but it’s a typical reaction. Every dog can react differently to deworming - your dog may experience some vomiting, drowsiness or apathy. The side effects shouldn’t last long, so if your dog is experiencing any symptoms that last longer than a day or two, consult your vet immediately.

It may still be useful:


Sensitive Digest, 2 kg | Gluten free recipe with limited animal protein sources

With easily digestible proteins & carbs to promote smooth digestion


Sensitive Digest Giant, 12.5 kg | Gluten free recipe with limited animal protein sources

With easily digestible proteins & carbs to promote smooth digestion


Exclusive Digest, 2 kg | Easy-to-digest formula for cats with sensitive digestive systems

With vegetable fibres & FOS to promote healthy digestion & nutrient absorption



Sensitive Valp Digest, 7 kg | Dry food that supports the developmental needs of sensitive puppies

Supports digestive wellness with vegetable fibres & fructo-oligosaccharides


Husse happy pets!



Frankie is a 16-year-old cat who was earlier this year diagnosed with Kidney issues. When tasked with looking for suitable food for his condition we discovered Husse's Exclusive Urinary. Frankie has happily been eating Husse since and is still extremely healthy at his old age!


Olly is a thirteen-year-old Bichon Frise, Who has been on Husse for the last 6 years. Being a white-haired pink-skinned dog he is prone to skin issues however ever since using Husse laxolja salmon oil and Ocean care mini salmon dog food he has been In perfect condition with no skin problems arising. Thank you Husse for taking care of my boy!

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Husse - Swedish food for dogs, cats and horses

Husse is a Swedish producer of food for dogs, cats and horses with over 30 years of experience on the market. Husse's main goal is to promote a healthy lifestyle for animals. All Husse feeds, treats and supplements are made only from the highest quality, carefully selected ingredients. All products are manufactured according to traditional Scandinavian recipes, and the production lines are under constant veterinary control. Apart from the quality of Husse products, it also means the quality of the service. Husse distributors are thoroughly trained in animal nutrition and will be happy to help you choose the right diet for your dog, cat or horse. Husse products are not available in a traditional sales network - we deliver them straight from the factory to the customer, so we can offer the highest quality products at competitive prices. Husse food can always be ordered with door-to-door delivery. 

Everything you need for your pet in one place

In Husse's offer you will find everything your pet may need. Our dry food for dogs and cats is a great foundation of their diet - dry food is properly balanced diets tailored to the needs of dogs and cats of various sizes and at various stages of life, i.e. puppies and kittens, adult and senior dogs and cats. Do you have a dog or cat with special nutritional needs? We took care of the special needs of animals with a sensitive digestive system and food allergies, after sterilization or castration, and pets with a tendency to overweight. Are you looking for toys for dogs and cats? Husse toys are made of the highest quality materials, they are durable and will provide your pet with hours of entertainment. You can diversify the healthy and natural diet of your dog, cat or horse with tasty delicacies. Treats for dogs, cats and horses are a tasty addition to their diet and a great reward during training and training. Do you need grooming products for your pet? Get shampoos, care cosmetics, oils and lotions with which you will take care of the beautiful and healthy appearance of your dog, cat or horse.