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POM-V Prescription Required Companion Animal

Versican Plus Bb Oral Lyophilisate and Solvent for Oral Suspension for Dogs

Active ingredient: Bordetella bronchiseptica

Form

Liquid

Species

Dogs

Manufacturer

Zoetis Belgium S.A.

VMD MA No.

60021/3042

What it's used for

Onset of immunity: 7 days. Duration of immunity: 1 year.

Full indications, dosage and side effects ↓
View official SPC (PDF)

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Paying less for Bordetella bronchiseptica

  1. 1

    Ask your vet for a written prescription

    They must provide one on request. Under the CMA Order the fee is capped at £21 from 2027.

  2. 2

    Fill it at a registered online retailer

    The CMA found online pharmacies 50–60% cheaper than practice dispensing on common medicines — typically £200–£300 a year.

Prescription required

Your vet must provide a written prescription on request. You can then purchase from any licensed online retailer.

Clinical information

Versican Plus Bb Oral Lyophilisate and Solvent for Oral Suspension for Dogs — SPC Details

Source: VMD Summary of Product Characteristics (SPC). Last updated 27 Mar 2026.

Onset of immunity: 7 days.
Duration of immunity: 1 year.
Method and route of administration:
Grip the lyophilisate vial with your fingers and
position your thumb directly under the embossed
triangle on the vial cap.
Using your thumb, push the vial cap upwards
from underneath the embossed triangle to allow
access to the rubber stopper.
Do not remove the vial cap or aluminium collar as
they are not designed to be removed for use with
a syringe and needle.
Aseptically reconstitute the lyophilisate with the
solvent. The reconstituted veterinary medicinal
product should be an orange to yellow turbid
liquid which might contain a loose resuspendable
sediment.
Shake the veterinary medicinal product well after
reconstitution.
Withdraw the liquid with the syringe and remove
the needle. The veterinary medicinal product
should then be used immediately.
The head of the dog should be held with the
nose pointing upwards and mouth open.
Administer the entire 1 ml dose into the buccal
pouch (between the teeth and the buccal
mucosa).
Primary vaccination scheme:
Vaccination with 1 dose of 1 ml per dog from the age of 8 weeks.
Re-vaccination scheme:
One dose annually.
None.
Dogs:
Rare
(1 to 10 animals / 10,000
animals treated):
Ocular discharge
Very rare
(<1 animal / 10,000 animals
treated, including isolated
reports):
Diarrhoea
, Vomiting
Hypersensitivity reaction (e.g. anaphylaxis,
dyspnoea and/or tachypnoea, facial oedema,
urticaria)
Nasal discharge
, Cough
Lethargy
1
Mild.
Mild, for up to 14 days after vaccination.
If a hypersensitivity reaction occurs, appropriate treatment should be administered
without delay.
Reporting adverse events is important. It allows continuous safety monitoring of a
veterinary medicinal product. Reports should be sent, preferably via a veterinarian, to
either the marketing authorisation holder <or its local representative> or the national
competent authority via the national reporting system. See the package leaflet for
respective contact details.
Vaccinate healthy animals only.

Special precautions for safe use in the target species:
The veterinary medicinal product contains live bacteria and must be administered by
the oral route only. Parenteral administration can generate abscesses and cellulitis.
Vaccinated dogs may excrete the vaccine strain of Bordetella bronchiseptica
35 days oronasally and for at least 70 days in faeces following vaccination.
Due to the attenuated nature of the vaccine strain it is not necessary to keep
unvaccinated dogs separate from vaccinated dogs. However during this time, it is
advised that immunocompromised dogs avoid contact with vaccinated dogs.
The Bordetella bronchiseptica in the veterinary medicinal product has been shown to
be safe in pigs exposed to the vaccine strain (e.g. from contact with vaccinated
dogs). Cats exposed to the vaccine strain (e.g. from contact with vaccinated dogs)
may show moderate clinical signs such as sneezing, nasal and ocular discharge.
Safety of the bacteria in the veterinary medicinal product shed by vaccinated dogs
has not been studied in other animal species.
Special precautions to be taken by the person administering the veterinary medicinal
product to animals:
Disinfect hands and equipment after use.
In case of accidental self-injection during reconstitution of the veterinary medicinal
product, seek medical advice immediately and show the package leaflet or the label
to the physician.
Persons administering the veterinary medicinal product to the dog should be aware
that repeated exposure to the veterinary medicinal product may lead to rare
hypersensitivity reactions.
Immunocompromised persons are advised to avoid contact with the veterinary
medicinal product and vaccinated dogs during the oronasal shedding period.
Special precautions for the protection of the environment:
Not applicable.
Do not use immunosuppressive agents within 1 month of vaccination with the
veterinary medicinal product.
Do not administer antibiotics for 14 days following vaccination.
The veterinary medicinal product has been shown safe when given at the same time
as vaccines of the Versican Plus and Vanguard ranges containing live canine
parvovirus, adenovirus, distemper virus, parainfluenza virus as well as inactivated
Leptospira and rabies. Efficacy after concurrent use has not been tested.
No information is available on the safety and efficacy of this veterinary medicinal
product when used with any other veterinary medicinal product. A decision to use this
veterinary medicinal product before or after any other veterinary medicinal product
therefore needs to be made on a case by case basis.
Store and transport refrigerated (2 °C – 8 C).
Do not freeze.
Protect from light.
Not applicable.

This information is sourced from the official Summary of Product Characteristics (SPC) published by the Veterinary Medicines Directorate (VMD). It is provided for informational purposes only and does not replace professional veterinary advice. Always consult your vet before administering any medication.

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