Veloxa Wormer for Dogs

Veloxa Wormer for Dogs
Standard » 2 Tablets
Standard » 4 Tablets
Standard » 104 Tablets
XL » 2 Tablets
XL » 4 Tablets
XL » 48 Tablets

  • Standard » 2 Tablets £5.50
  • Standard » 4 Tablets £8.50
  • Standard » 104 Tablets £173.50
  • XL » 2 Tablets £12.49
  • XL » 4 Tablets £22.99
  • XL » 48 Tablets £244.99

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£5.50 to £244.99


Veloxa is a broad spectrum wormer which is effective against the four most common internal worms in dogs; tapeworm, roundworm, hookworm and whipworm. Veloxa contains the same active ingredients as the leading wormer on the market, and comes in a tasty beef flavoured chewable tablet which can be fed easily without the need to mix with food.

Produced by the manufacturer of Frontline, experts in anti-parasite products for pets.

Veloxa Dosage

Bodyweight (kg)

Number of chewable tablets

2.5 - 5


> 5 - 10


> 10 - 15

> 15 - 20


> 20- 25

> 25 - 30


For dogs weighing more than 30 kg (i.e. >30 kg) the XL strength should be used.

Veloxa XL Dosage

Bodyweight (kg)

Number of chewable tablets








Qualitative and quantitative composition

Each Veloxa chewable tablet contains:

Active substances

Febantel 150 mg

Pyrantel 50 mg (corresponding to Pyrantel embonate 144 mg)

Praziquantel 50 mg

Each Veloxa XL chewable tablet contains:

Active substances

Febantel 525 mg

Pyrantel 175 mg (corresponding to Pyrantel embonate 504 mg)

Praziquantel 175 mg

For a full list of excipients, see below.

Pharmaceutical form

Chewable tablet.

Brownish, oval, divisible chewable tablet. It can be divided into equal halves.

Clinical particulars

Target species


Indications for use

Broad-spectrum anthelmintic for treatment of mixed infections by the following roundworms and tapeworms in dogs and puppies:

Ascarids: Toxocara canis, Toxascaris leonina (adult and late immature forms)

Hookworms: Uncinaria stenocephala, Ancylostoma caninum (adults)

Whipworms: Trichuris vulpis (adults)

Tapeworms: Echinococcus spp., Taenia spp. and Dipylidium caninum (adult and immature forms).


Do not use in animals with a known hypersensitivity to any of the active substances or the excipients.

Special warnings for each target species

Parasite resistance to any particular class of anthelmintic may develop following frequent, repeated use of an anthelmintic of that class.

Fleas serve as intermediate hosts for one common type of tapeworm - Dipylidium caninum. Tapeworm infestation is certain to reoccur unless control of intermediate hosts such as fleas, mice, etc. is undertaken. Tapeworm infestation is unlikely in pups less than 6 weeks of age.

Special precautions for use in animals

Veloxa is recommended for use in dogs less than 17.5 kg bodyweight. Veloxa XL is recommended for use in dogs over 17.5 kg bodyweight.

Special precautions to be taken by the person administering the medicinal product to animals

In the interests of good hygiene, persons administering the chewable tablet directly to a dog or by adding it to the dog's food, should wash their hands afterwards. In case of accidental ingestion, seek medical advice immediately and show the package leaflet or the label to the physician.

Adverse reactions

In very rare cases transient, mild gastrointestinal signs (e.g. vomiting) may occur.

Use during pregnancy, lactation or lay

Teratogenic effects attributed to high doses of febantel have been reported in sheep and rats. No studies have been performed in dogs during early pregnancy. Use of the product during pregnancy should be in accordance with a benefit/risk assessment by the responsible veterinarian. It is recommended that the product is not used in dogs during the first 4 weeks of pregnancy. Do not exceed the stated dose when treating pregnant bitches.

The chewable tablets may be used during lactation.


Do not use simultaneously with piperazine as the anthelmintic effects of pyrantel and piperazine may be antagonised.

Concurrent use with other cholinergic compounds can lead to toxicity.

Plasma concentrations of praziquantel may be decreased by concomitant administration with drugs that increase the activity of cytochrome P-450 enzymes (e.g. dexamethasone, phenobarbital).

Amounts to be administered and administration route

For oral administration only.

Veloxa Dosage

For treatment of dogs 1 chewable tablet per 10 kg bodyweight orally (15 mg febantel, 5 mg pyrantel (as embonate) and 5 mg praziquantel/kg bodyweight).

Bodyweight (kg)

Number of chewable tablets

2.5 - 5


> 5 - 10


> 10 - 15

> 15 - 20


> 20- 25

> 25 - 30


For dogs weighing more than 30 kg (i.e. >30 kg) the XL strength should be used.

Veloxa XL Dosage

For treatment of dogs 1 chewable tablet per 35 kg bodyweight orally (15 mg febantel, 5 mg pyrantel (as embonate) and 5 mg praziquantel/kg body weight).

Bodyweight (kg)

Number of chewable tablets








Do not use for treatment of dogs weighing less than 17.5 kg (i.e. <17.5 kg).


The chewable tablets can be given directly to the dog or disguised in food. No starvation is needed before or after treatment. Due to a lipid-coating of praziquantel and added flavour, the chewable tablets are taken by most dogs voluntarily.

Duration of treatment

A single dose shall be used. If there is a risk of re-infestation, the advice of a veterinarian should be sought regarding the need for and the frequency of repeat administration.


The combination of praziquantel, pyrantel embonate and febantel is well tolerated in dogs. In safety studies, a single dose of 5 times the recommended dose or greater gave rise to occasional vomiting.

Pharmacological particulars

Pharmacodynamic properties

In this fixed combination product pyrantel and febantel act against all relevant nematodes (ascarids, hookworms and whipworms) in dogs. In particular, the activity spectrum covers Toxocara canis, Toxascaris leonina, Uncinaria stenocephala, Ancylostoma caninum and Trichuris vulpis. This combination shows synergistic activity in the case of hookworms and febantel is effective against T. vulpis. The spectrum of activity of praziquantel covers all important cestode species in dogs, in particular all Taenia spp, Dipylidium caninum, Echinococcus granulosus and Echinococcus multilocularis. Praziquantel acts against adult and immature forms of these parasites.

Praziquantel is very rapidly absorbed and distributed throughout the parasite. Both in vitro and in vivo studies have shown that praziquantel causes severe damage to the parasite integument, resulting in contraction and paralysis. There is an almost instantaneous tetanic contraction of the parasite musculature and a rapid vacuolisation of the syncytial tegument. This rapid contraction has been explained by changes in divalent cation fluxes, especially calcium.

Pyrantel acts as a cholinergic agonist. Its mode of action is to stimulate nicotinic cholinergic receptors of the parasite, induce spastic paralysis and thereby allow removal from the gastrointestinal system by peristalsis.

Within the mammalian system febantel undergoes ring closure forming fenbendazole and oxfendazole. It is these chemical entities which exert the anthelmintic effect by inhibition of tubulin polymerisation. Formation of microtubules is thereby prevented, resulting in disruption to structures vital to the normal functioning of the helminth. Glucose uptake, in particular, is affected, leading to depletion in cell ATP. The parasite dies upon exhaustion of its energy reserves, which occurs 2-3 days later.

Pharmacokinetic properties

After oral administration, praziquantel is almost completely absorbed from the intestinal tract. After absorption, the drug is widely distributed in the organism, metabolised into inactive forms in the liver and secreted in bile. It is excreted within 24 hours to more than 95% of the administered dosage.

The embonate salt of pyrantel has low aqueous solubility, an attribute that reduces absorption from the gut and allows the drug to reach and be effective against parasites in the large intestine. Following absorption, pyrantel embonate is quickly and almost completely metabolised into inactive components which are rapidly excreted in the urine.

Febantel is an inactive pro-drug which is absorbed and then metabolised relatively rapidly to a number of metabolites, including fenbendazole and oxfendazole, which have anthelmintic activity.

Following the single oral administration of this product the maximum plasma concentrations of praziquantel, pyrantel, fenbendazole and oxfendazole were found 327, 81, 128 and 165 ng/ml and were obtained after 2.2, 4.5, 5.2 and 6.3 hours.

Pharmaceutical particulars


Cetyl palmitate, Starch (pregelatinised), Sodium starch glycolate (type A), Colloidal anhydrous silica, Magnesium stearate, Artificial beef flavour.

Major incompatibilities

Not applicable.

Shelf life

Shelf-life of the product as packaged for sale: 2 years.

Chewable tablet halves should be used within 2 days.

Special precautions for storage

This product does not require any special storage conditions.

Each time an unused half chewable tablet is stored it should be returned to the open blister space and inserted back into the folding box and kept in a safe place out of the reach of children.

Immediate packaging

PVC and aluminium blisters containing 2 or 8 (Veloxa strength only) chewable tablets.

Veloxa packs: 2, 4, 8, and 104 chewable tablets.

Veloxa XL packs: 2, 4, 8, 48 and 96 chewable tablets.

Not all pack sizes may be marketed.


Any unused products or waste materials derived from such products should be disposed of in accordance with local requirements.

Marketing Authorisation Holder (if different from distributor)

Lavet Pharmaceuticals Ltd

1161 Budapest

Ottó u. 14


Marketing authorisation number

Vm 32823/4010.

Legal category


Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to air freight restrictions aerosols cannot ever be sent abroad by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

Reviews (6)

Q & A

Below are some recent questions we've received regarding Veloxa Wormer for Dogs, including answers from our team.

6 November 2015 12:46pm

Is this better?

Nat c

I see this works against more worms than drontal. Is it therefore better to give this product? Cheers

  • Non-Executive Director

It can be confusing to compare these things when the common names of different worms are used. In fact this product is virtually identical to Drontal and will have exactly the same level of activity against all the same types of worm. You can use either product and it should make no difference to the worms. The flavouring and bulking agents are different, but that is all.

7 June 2015 1:13pm

Re use of veloxa


How often should veloxa be used is it every 3 months?

  • Non-Executive Director

Generally speaking a dose every three months is appropriate for adult dogs using this or any other multi-wormer. Strictly speaking the best dosing frequency depends on the precise circumstances the dog is kept in and the potential for picking up new worms from the environment etc. However giving a dose every 3 months is usually fine.