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Vets treat Chihuahua with rare dwarfism condition
Pixie was diagnosed with hyposomatotropism.
Pixie weighed just 500g at six months old.

A Chihuahua with a rare dwarfism condition is making good progress after receiving growth hormone treatment at the Royal (Dick) School of Veterinary Studies’ Hospital for Small Animals.

Pixie was referred to the hospital when she was six months old after her veterinary surgeon had become concerned about her growth and development.

When referred to the hospital, she weighed less than 500 grammes. She was uncoordinated, her energy levels were very low, and she had collapsed several times due to low blood sugar despite being regularly fed. Her baby teeth had also still not been replaced with adult teeth.

The veterinary team at the hospital conducted a series of scans and tests, leading to a diagnosis of hyposomatotropism (pituitary dwarfism).

Pixie was prescribed regular injections of progesterone to stimulate the production of growth hormone from her mammary glands to replace the lack of hormones from her underdeveloped pituitary gland.

After a few months of the treatment, Pixie reached a healthy weight and body condition. She was also able to better regulate her glucose levels and gained her adult teeth.

The treatment will need to be continued for the rest of Pixie’s life and, despite now being a healthy weight, she will be smaller than other Chihuahuas.

Alisdair Boag, a senior lecturer at the Royal (Dick) School and an RCVS specialist in small animal medicine, said: “Pixie is a wonderful patient; watching her grow and thrive has been a real pleasure.

“It is so rewarding to see the positive difference we can make for our patients and their owners.”

Image © Shutterstock

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Voting opens for BEVA Council

News Story 1
 Eligible members of BEVA will be able to vote for their Council team until Monday, 17 August 2026. Members will have received an election email on 17 July.

There are five candidates standing for four available places on Council. They are:

  • Alexandre Triguino
  • Angela Jones
  • Beth Bryant
  • Holly Rees
  • Hugh Somerville
Full profiles for each candidate can be found on the BEVA website

Click here for more...
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BVA urges 'continued vigilance' over bluetongue

The British Veterinary Association (BVA) has urged vigilance following a concerning rise in Bluetongue (BTV) cases in sheep and cattle.

In a recent statement, the BVA noted that members are reporting more severe clinical signs and higher mortality rates than in previous years.

'We know that farm vets are working hard to support farmers and animals affected by this outbreak, during what is an extremely difficult time for all involved,' they stated. 'Continued vigilance to identify disease early is vital and vaccination remains the best way of protecting animals from this disease.'