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Prinovox Spot On solution for Dogs (Pack of 4)


Prescription Medicine
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  • Large (10-25kg)
  • Medium (4-10kg)
  • Small (less than 4kg)
  • XLarge (25-40kg)
Max 1 per customer
£33.55 - £49.85
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Prinovox Spot On solution for Dogs (Pack of 4).

Indications for use
For dogs suffering from, or at risk from, mixed parasitic infections:

•For the treatment and prevention of flea infestation (Ctenocephalides felis),

•the treatment of biting lice (Trichodectes canis),

•the treatment of ear mite infestation (Otodectes cynotis), sarcoptic mange (caused by Sarcoptes scabiei var. canis), demodicosis (caused by Demodex canis),

•the prevention of heartworm disease (L3 and L4 larvae of Dirofilaria immitis),

•the treatment of circulating microfilariae (Dirofilaria immitis),

•the prevention of cutaneous dirofilariosis (L3 larvae of Dirofilaria repens),

•the reduction of circulating microfilariae (Dirofilaria repens),

•the prevention of angiostrongylosis (L4 larvae and immature adults of Angiostrongylus vasorum),

•the treatment of Angiostrongylus vasorum and Crenosoma vulpis,

•the prevention of spirocercosis (Spirocerca lupi),

•the treatment of infections with gastrointestinal nematodes (L4 larvae, immature adults and adults of Toxocara canis, Ancylostoma caninum and Uncinaria stenocephala, adults of Toxascaris leonina and Trichuris vulpis).

The product can be used as part of a treatment strategy for flea allergy dermatitis (FAD).

Dosage schedule:
The recommended minimum doses are 10 mg/kg bodyweight imidacloprid and 2.5 mg/kg bodyweight moxidectin, equivalent to 0.1 ml of this product per kg bodyweight.

The treatment schedule should be based on individual veterinary diagnosis and on the local epidemiological situation.

Method of administration
For external use only.

Remove one pipette from the package. Then hold the pipette in an upright position, and twist and pull off the cap. Reverse the cap and use it to twist and remove the seal from the pipette.

With the dog in a standing position, part the coat between the shoulder blades until the skin is visible. Wherever possible apply to undamaged skin. Place the tip of the pipette on the skin and squeeze the pipette firmly several times to empty its contents directly onto the skin.

Weight of dog (kg)

Pipette size to be used


Imidacloprid (mg/kg bw)

Moxidectin (mg/kg bw)


Prinovox for Small Dogs


Minimum of 10

Minimum of 2.5


Prinovox for medium dogs





Prinovox for large dogs





Prinovox for extra large dogs





the appropriate combination of pipettes

Immediate packaging
Pipettes containing either 0.4ml, 1.0ml, 2.5ml or 4.0ml.

Blister pack containing 1, 2, 3, 4 or 6 unit dose pipettes.

Container material - White polypropylene unit dose pipette with screw cap.

Not all pack sizes may be marketed.


Shipping charges mainland GB zone1

Value Weight Delivery Charge
Over £49.00 Any Weight FREE
Under £49.00 No weight limit £4.50
Under £49.00 Under 250 grams £3.49

Most orders are despatched the same day and standard delivery is 3 to 5 working days from despatch. FAST Expedited options are available at extra cost - these usually arrive in 24-48hrs from dispatch but delays are possible during busy periods.

Postcodes outside of Zone 1 (including some areas within mainland UK) may incur extra carriage charges due to surcharges imposed by the couriers. These will be calculated on the website at the checkout. 

NB: Orders placed with faster delivery must be placed before 13:00 to ensure same day dispatch (excluding weekends and bank holidays). Please also check on the product page that the items ordered show 'In Stock' otherwise your order will be delayed until the stock becomes available, which in most cases will only be 24hrs.

Estimated "Usually shipped in" information is shown against most products

Overseas orders

We no longer send goods outside of the UK.

Prescription Items

Prescription items will be sent on receipt of a legally valid signed and dated prescription.

Pick up

We offer a pickup service for orders placed over the phone.

Please ring us on 01833 641112 for more information.

Refrigerated Items

  • Refrigerated lines Packaging Cost: Despatched with Woolcool Refrigerated Packaging for £7.50.
Wool cool keeps pharmaceutical products at fridge-like, ambient, or even freezing temperatures for up to 72 hours, and possibly longer depending on the contents and use of ice packs.
Important Delivery Information:
  • Receipt Required: Someone must be available to receive the delivery. Woolcool packaging is designed for temperature-controlled goods, so parcels cannot be left unattended.
  • Immediate Refrigeration: Upon receipt, refrigerate the contents immediately to ensure your food or medicine remains at the correct temperature.
  • Failed Delivery Attempts: We are not responsible for the cost of replacements if a delivery attempt fails due to the absence of someone to receive it.

We want you to be completely satisfied with any purchase. If not any item* can be returned to us within 14 days of receipt for exchange or refund Please give us a ring for a returns number on 01833 641112 or alternatively email sales@hyperdrug.co.uk to obtain a returns number.

*Due to legal requirements medicines may not be returned except to correct an error in despatch or in response to an "official recall". If an item is believed to be faulty it should be returned for inspection and it may be necessary to forward it to the manufacturers for testing before replacements or refunds can be authorised. This does not infringe legal rights. Please contact our customer services for a "Returns Number" which must appear on the outside of the package or it will not be accepted. We advise customers to use an insured method of shipping and to retain proof of despatch. We may refuse returns on products specially obtained or manufactured to order. Items must be returned unsoiled and unused and sent adequately packed and carriage paid.

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