Vaccination

Vaccination is one of the pillars of preventative healthcare for your horse - and it has two objectives; first, it is to protect your horse or pony from a particular disease, bearing in mind this may not be a complete absence of the disease, but at the minimum a significant reduction in the severity of the illness.  Second, vaccination minimises the spread of a disease throughout the entire horse population, which reduces the impact of an outbreak.  The overall goal in the horse population is to achieve ‘herd immunity’ which if reached would protect the whole population effectively and eradicate outbreaks altogether. 

Agnew Equine strongly recommend annual vaccination for Equine Flu and Tetanus.


WHAT IS EQUINE FLU?

Equine flu is a highly contagious and debilitating viral respiratory disease. It is caused by an airborne virus which can spread as far as 5km. This means that even if your horse lives on its own he is still at risk of contracting the disease. Those horses that are at greater risk include youngsters up to 5 years old and those that come into contact with lots of different horses, for example at larger yards and/or shows and competitions etc. It can also be transmitted via people, tack, feed and equipment. Unvaccinated horses are likely to show marked signs whereas vaccinated horses should only display mild signs, if any at all. Signs of equine flu infection can be severe and include a harsh, dry cough, high temperature, nasal discharge, loss of appetite and Lethargy.

The recommendations for a combined course are:

  • Primary Course: Two injections given 4 – 6 weeks apart (21 - 92 days)
  • Third injection: Given 6 months after the 2nd primary injection (150 - 215 days)
  • Six-monthly or Annual Boosters: Given within 180 days or 365 days of the proceeding injection

In most horses, protection against illness in the individual will last around a year, however, immunity decreases from 6 months and protection of the herd by reduction of virus shedding will only last up to six months. This is why regular vaccination is essential, and explains the need to vaccinate those individuals who have higher risk on a six monthly basis. 

WHAT IS TETANUS?

Tetanus is usually a fatal disease, and easily preventable with a vaccine, so we strongly advise that all horses are vaccinated against tetanus, regardless of age.

Tetanus is a bacterial infection Clostridium tetani which can be found in soil and droppings, where the toxins produced attack the horse’s nervous system. The most common way that bacteria can enter the body is through a contaminated wound or foot abscess. In foals it might enter via the umbilcus. In the correct conditions it can release powerful toxins which can affect the horse’s nervous system. Although all species can be affected, horses are particularly susceptible as a result of the conditions in which they live and their tendency to suffer injuries. In most cases, the disease proves fatal despite attempts at treatment. All horses are at risk of Tetanus.

Early signs of tetanus may be confused with some other diseases such as ‘tying up’. Symptoms might include:

  • Stiffness to move
  • Elevation of the tail
  • ‘Lock-jaw’, the horse may want to eat but be physically unable to open its mouth.
  • Third eyelid prolapse – the third eyelid which isn’t normally visible on the inside of the horse’s eye will become prominent especially when the affected horse is stimulated.
  • Convulsions

For horses being vaccinated against tetanus only, the recommendations are:

  • Primary Course: Two injections given 4 – 6 weeks apart (21 - 92 days)
  • Third injection: Given 6 months after the 2nd primary injection (150 - 215 days)
  • Annual Boosters: Given within 365 days of the proceeding injection

Foals can begin their own course of vaccinations from 6 months of age (both ‘flu and tetanus). Immunity to tetanus in young foals should be achieved either by the administration of a dose of tetanus antiserum given as soon after birth as possible or vaccinating the mare 1 month before foaling.

FLU AND TETANUS COMBINED

The recommendations for a combined course are:

  • Primary Course: Two injections given 4 – 6 weeks apart (21 - 92 days)
  • Third injection: Given 6 months after the 2nd primary injection (150 - 215 days)
  • Six-monthly or Annual Boosters: Given within 180 days or 365 days of the proceeding injection
  • Tetanus vaccinations are included in the booster every other year

VACCINATION DETAILS & PROCESSES

Horses can be vaccinated against these two diseases using combined vaccines. To ensure that your horses are given maximum protection, we only use vaccines which contain the latest strains of influenza virus or those which match closely with the strains likely to be encountered in field situations. The vaccination which we currently use at the practice is ProteqFlu® and ProteqFlu-Te®. These vaccines contain the strains which are currently circulating in the UK, as recommended by the World Organisation for Animal Health (OIE). This means that your horse has received the most up to date protection against equine flu.

Recommendations for vaccinations vary according to the data sheets from the vaccination companies, FEI guidelines (the international governing body of equestrian sports) the British Horseracing Authority Rules (formerly known as the Jockey Club) and stipulations from individual shows, e.g. HOYS.

Our practice recommendations will ensure that all of the above requirements are accounted for.

Horses should be well when they are vaccinated and not have a temperature. They should not be ridden within 24 hours of receiving a vaccination and they should not be attending a show or competition within 7 days of a vaccination. A horse will be protected against both ‘flu and tetanus within 7 days after the 2nd vaccination in the primary course.

If there is a concern for tetanus in that time a tetanus antitoxin injection can be administered which gives immediate protection but only lasts 3-4 weeks.

Because we are stimulating the immune system to create a protective response to a given disease by giving the vaccination, this does carry a risk of side effects to the individual. Common side effects include muscle stiffness or soreness, mild and transient increase in body temperature, and occasionally lumps or even abscesses at the site of injection. In the vast majority of these circumstances, these effects resolve fully within 48hrs. If you have general concerns about vaccinations, or would like to discuss this with your vet - give us a call on 01782 510 502. 

Vaccinations are normally given into the muscle on the left hand side of the neck. Occasionally horses can be a bit stiff after a vaccination, in those cases we can give the injection into the gluteal (bottom) muscles or into the pectoral (chest) muscles.

COMPETITION INFORMATION

During high risk periods / outbreaks of flu, a shorter interval between boosters may be advised. FEI rules state that ‘flu vaccinations should be given within 6 months of a competition.

  • Always check the vaccination requirements of a show well in advance of travelling there
  • Always have your passport with you when the vet comes to vaccinate your horse

Although HOYS stipulate that a third vaccine 150 - 215 days after the 2nd vaccination is not strictly necessary to enter the show, the show vet and the practice both recommend vaccinating in accordance with the practice guidelines to ensure that vaccination requirements are met for other shows.

For more information on the FEI and their vaccination recommendations – please have a look at the link here: https://campus.fei.org/course/info.php?id=82


OTHER DISEASES

Other diseases which horses can be vaccinated against include:

EQUINE HERPES VIRUS

Equine Herpes Virus or EHV is a common virus that is endemic in horse populations worldwide. There are at least 5 types of Herpes virus but we are most interested in EHV-1 and EHV-4.  

EHV-1 usually causes a mild respiratory disease, but in pregnant mares it can cause abortion and rarely also has the ability to cause neurological disease.  EHV-4 usually causes respiratory disease. Currently there is a licensed vaccine which is used to protect against both EHV-1 and EHV-4 but it is only licensed and effective against respiratory disease and abortion. It is NOT licensed for or proven to work against the neurological form of the disease. 

If you would like the EHV vaccine we are happy to provide this to you.  The vaccine offers good protection against abortion and respiratory disease but remember minimal protection against the neurological form of the disease. 

The protocol for protection against the respiratory form of infection is:

  • Two initial vaccines 4 - 6 weeks apart
  • Booster injections every 6 months

We usually recommend vaccinating pregnant mares against this disease at 5, 7 and 9 months of gestation.

STRANGLES

Strangles is an infectious disease in horses caused by a bacterium called Streptococcus equi var equi. It can affect horses of all ages and types. Symptoms may include a cough, nasal discharge, swollen and painful lymph nodes, difficulty breathing, a high temperature and reluctance to eat. It is highly contagious and can affect multiple horses on a yard.

A vaccine to control strangles is commercially available called Equilis StrepE. Unlike most vaccinations it is given into the upper lip of the horse.

  • Primary course: two injections given 4 weeks apart
  • Boosters: Every 3 - 6 months

It is recommended that all horses on the yard have the vaccination and that, in conjunction with other control measures e.g. isolating new horses, it dramatically reduces the chance of a strangles outbreak. During high risk periods/outbreaks of strangles, a 3 month interval between boosters is advised.

EQUINE VIRAL ARTERITIS

Breeding stallions can be vaccinated against this disease. Vets in the UK are keen to vaccinate stallions against EVA because it is actually a respiratory virus primarily that can affect mares, geldings and stallions. The respiratory infection causes 'flu-like symptoms in all horses.  If a pregnant mare contracts EVA she will abort and if a stables had several mares in foal it is likely all would abort. 

This is a Notifiable disease meaning any diagnosis should notify the Government vets. As a result it is very rarely diagnosed in the UK.


If you have any questions about any of the vaccines that we offer, whether you should vaccinate your horse or pony - or have any concerns about vaccinations in general, please contact us. 

Ambulatory
We always come to you! We have hospital-grade veterinary and diagnostic tools which are entirely mobile, which means you have the convenience of keeping your horse right where they are.
Independent
We are proud to be a local, family-run practice, and if your horse needs specialist treatment, we are free to refer them to the top experts in the country for their specific needs, not where a corporate dictates.
Experience
Over 20 years as a practice we have built an outstanding reputation for trustworthy care, treatment and professionalism - and our team of vets have devoted their careers exclusively to equine medicine.
Emergencies
We offer an out-of-hours service for you 24 hours a day, 7 days a week, 365 days a year so you always have our support and your peace of mind.

Our Services

Castrations

Castrations

Routine castration of colts can be performed at your home stables, ideally during the spring or autumn.
Dental Care

Dental Care

We provide expert routine dental care and examinations - as the condition of your horse’s mouth plays such an important role in their overall health and welfare.
Emergencies

Emergencies

We know that emergencies can happen any time of the day or night - and we offer the assurance that you always have the veterinary support you need standing by. We offer our own in-house emergency cover, meaning you will always see one of our vets in your time of need.
Equipment and Diagnostics

Equipment and Diagnostics

We are proud to be a fully ambulatory practice and welcome the fact that modern mobile technology allows us to effectively deliver treatment and diagnoses at the convenience of your stable.
Euthanasia and Equine Bereavement

Euthanasia and Equine Bereavement

We are privileged in veterinary medicine to have the ability to end suffering, and have a responsibility to work with you to do so in a way that is painless and minimises stress for all involved.
Gastroscopy

Gastroscopy

Gastroscopy continues to be the only reliable method for the diagnosis of gastric ulcers in horses. At Agnew, we offer this service using our mobile equipment at your home stables to avoid any additional stress caused by transporting your horse or pony.
Internal Medicine

Internal Medicine

We examine horses for a wide range of medical problems including weight loss, diarrhoea, respiratory disease, urinary disorders and skin disease right at your stables.
Laboratory Services

Laboratory Services

We have close links with a number of outstanding veterinary clinical laboratories in Newmarket and around the country - and we are able to choose the most appropriate and experienced lab depending on what we are testing for.
Lameness Investigations

Lameness Investigations

Our vets have a great reputation for their lameness investigations at the convenience of your own stables. Stuart is one of only 21 vets in the country who is an Advanced Practitioner in Equine Orthopaedics.
Pre-Purchase Exams (Vettings)

Pre-Purchase Exams (Vettings)

Vettings are very important and are one of the most consequential things you’ll ask your vet to do – because purchasing a horse is a big decision! On that basis, Robin, Arnie & Stuart carry out the majority of our vettings as we feel experience is key to delivering the best outcome for you and the horse.
Reproductive Services

Reproductive Services

We offer a variety of reproductive services for your mare including artificial insemination, ultrasound scanning and pregnancy diagnosis, twin pregnancy management, foal management and vaccinations to prevent abortion.
Routine Health Care

Routine Health Care

At Agnew Equine, we believe that keeping your horse happy and healthy starts with Routine Preventative Care; vaccinations, regular dentistry, parasite control are fundamental to the well-being of your horse and doing all you can to ensure they live long and healthy lives.
Surgery/Referral

Surgery/Referral

As an independent practice, our vets at Agnew Equine are able to review each case and, where necessary, recommend referral to the most appropriate hospital in the circumstances to help with the specialised care of your horse or pony.
“My best advice is register with Agnew Equine - they are the best!” Louisa Kelly
“Love these vets - wouldn’t go anywhere else! Fantastic.” Paulina Nicholls
“A great team of vets! Calm, caring, experts with a professional manner” Kelly Pope
“Best vets anyone could have. Fantastic in all ways.” Angela Frost
“By far the most attentive and polite practice I’ve come across”
Agnew EquineHot Lane Farm, Hot LaneBiddulph MoorStoke-on-TrentStaffordshireST8 7HP01782 510502find us
Map
Opening Hours
Monday to Friday
8.30am - 5.30pm
Saturday
Closed
Sundays
Closed
In An Emergency

We offer an out-of-hours service for you 24 hours a day, 7 days a week, 365 days a year. Simply call the practice on 01782 510502 to access our support.

Notices
Privacy Policy Terms & Conditions
Website sponsored by

Boehringer Ingelheim Animal Health Logo

Find Us On Facebook