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Last year OVH vet Genevieve Payne was invited to give an Anzac address at the Molong Anzac Day ceremony.

She chose to speak about the vital role, often forgotten or overlooked, that animals have played during war. 

As we release this newsletter on the eve of Anzac Day 2017 we thought it would be interesting to read an excerpt of Genevieve's address - see article 1 of this newsletter. 

Purple poppy

The purple poppy commemorates the contribution and sacrifice of animals at war.

Contents of this newsletter

01  Animals at War

02  Working dogs - you get out what you put in

03  Why is my pony so fat?

04  Tri-Solfen now registered for castrating calves

05  When to worry about a hairy horse

06  Is it fit to load?

01 Animals at War
Horses in war

A final farewell

As another Anzac Day draws near we at Orange Veterinary Hospital would like to commemorate the numerous animals that have made a significant and invaluable contribution to Australia’s military history. These animals are often the forgotten heroes who served, suffered and died alongside our nation’s soldiers.

From the horses, mules, donkeys and camels that were used to transport soldiers, weapons, ammunition and food. To the dogs that were used to track the enemy and locate wounded soldiers, as well as providing companionship, morale and comfort to the soldiers with whom they served. Let’s not forget the homing pigeons used to deliver important messages, the cats that were employed to kill vermin in the trenches or even the glow worms kept in jars to provide light for soldiers in the trenches. Each species serving their role in their own special way.

It is estimated that eight million horses and one million dogs died during the First World War. So this year recognise the purple poppy which commemorates the contribution and sacrifice of animals at war.

They suffered wounds, thirst, hunger and weariness almost beyond endurance but never failed.
They did not come home. We will not forget them

For more information of the Role of Animals in War please see:

http://www.centenaryww1orange.com.au/stories/the-role-of-animals-in-world-war-i/

02 Working dogs - you get out what you put in
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For sheep farmers in particular, a good dog is one of your greatest assets. They make your day run efficiently and do what no-one else can to muster sheep. The modern sheep dog is the product of improved breeding, sound training methods and better health care. To function at maximum capacity, these performance-bred and trained animals require specialised nutrition. Here are a few tips which will lead to better performance of your dog.

Energy is key

The best way to provide working dogs with energy is high-fat products. Dogs can sprint faster when fed increased fat. Fat is the ideal source of energy for dogs because it has over twice the energy per gram compared with carbohydrates of protein.

What about protein?

Muscle size, density of blood vessels within muscle, and activity of enzymes, which are all made from amino acids, are known to increase with athletic training. For decades, soybeans and corn gluten have been used as a cheap source of protein, and while dogs survive on this food they thrive on the amino acids provided by animal protein.

So, what is the best diet for working dogs?

  • Nutrient dense diet with a high level of fat
  • Animal based protein source, with high levels of crude protein
  • More than just meat – meat alone does not make a balanced diet
  • Cooked meat – food-borne infection is a major complication of feeding fresh meat
  • Only feed <10% “treats” – table scraps, liver treats etc
If you have any questions or concerns about your working dog's health please ask us.
03 Why is my pony so fat?
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"Who are you calling fat?"

Equine metabolic syndrome (EMS) is a disease we commonly see in ponies. If left untreated it can have dire consequences including hyperlipaemia or ‘fatty blood’, laminitis, and even death in severe cases.

Ponies are prone to persistently high levels of insulin which is the hormone responsible for keeping blood glucose at normal levels. Rich feed raises blood glucose levels which in turn raises insulin levels. This is similar in some ways to type 2 diabetes in humans. In horses, insulin resistance causes fat to be laid down excessively and can damage the lamina within the hoof.

Signs of EMS to watch out for in your pony include:

  • easy weight gain
  • a cresty neck
  • abnormal fat deposits
  • laminitis

If we suspect EMS in your horse we'll check with a blood test.

This condition is managed by controlling your horse's diet and encouraging exercise. A diet very low in simple carbohydrates such as grain and concentrate feeds is recommended, and often access to pasture must be restricted. Medications can be prescribed to aid management in severe cases, and any signs of laminitis will also be addressed.

If you have any concerns about your pony's health please call us.

04 Tri-Solfen now registered for castrating calves
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Tri-Solfen was developed as a topical gel for application to a sheep's mulesing wound straight after the operation to provide quick, long lasting pain relief and antiseptic cover. This product has now also been shown to be effective at relieving pain associated with castrating calves, an exciting development that will enable producers to improve animal welfare during this process.

Tri-Solfen contains:
Lignocaine – for rapid anaesthesia
Bupivacaine – for longer duration anaesthetic action – 24 hours
Adrenaline – to constrict blood vessels and stem the haemorrhage
Cetrimide – an antiseptic to reduce potential for infection

The medication is applied as a spray via an adjustable applicator (similar to a vaccinator gun). During calf castration, it is applied to the spermatic cord of each testicle before removing them, and then another dose is applied to the skin incision.

In calf castration trials, Tri-Solfen significantly alleviated pain and reduced pain-related behaviours - in fact calves that had been treated with Tri-Solfen showed similar behaviours to the uncastrated group.

The availability of Tri-Solfen for use with calves provides us with a simple to use, effective, readily available product to maximise the welfare of calves undergoing castration. Ask us if you'd like more information about Tri-Solfen's applications.

05 When to worry about a hairy horse
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Cushing’s disease is the common name for Pituitary Pars Intermedia Dysfunction or PPID, and is a hormonal disease often seen in horses and ponies. A benign tumour which develops at the base of the brain results in excess production of the stress hormone cortisol.

Signs of equine Cushing's disease can include:

  • a long shaggy coat year-round
  • lethargy
  • laminitis
  • excess drinking and urination
  • changes in muscle mass

An obvious risk of Cushing's disease is that hairy horses may easily overheat. In addition, horses with this condition are more susceptible to infections, worm infestation, infertility and slow wound healing. We usually see this disease in older animals over 15 years of age, and will confirm the diagnosis with blood testing. 

To treat Cushing's disease we will most likely prescribe pergolide, an oral medication given every day under veterinary advice. It acts by balancing your horse's hormone system, so they can shed their coat, have more energy and are less laminitic.

If you think your older horse or pony may be suffering from equine Cushing’s disease please give us a call to discuss your diagnosis and management options with our experienced and caring vets.

06 Is it fit to load?
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The MLA have developed a great resource Is it fit to load? to help you decide whether an animal is fit to be loaded, for transport by road or rail to any destination within Australia. It is an offence to load and transport an animal in away that causes, or is likely to cause, it unnecessary harm. These Standards replace the individual state and territory codes of practice regarding animal welfare, so the same rules for livestock transport now apply nationwide. 

An animal is not fit for the journey if it:

  • cannot walk normally, bearing weight on all legs
  • is severely emaciated or visibly dehydrated
  • is suffering from severe visible distress or injury
  • is in a condition that could cause it increased pain or distress during transport
  • is blind in both eyes
  • is in late pregnancy

If you identify an animal which is unfit to load, you can:

  • treat the animal and transport it when recovered and fit to load
  • humanely destroy the animal
  • consult a vet and then transport the animal only under veterinary advice

The guide also includes feed and water curfews, and specific examples of animals which are unfit to load. Please ask us if you're not sure about an animal's fitness to travel.

Remember: If in doubt – leave it out!