21/05/2024
Dr Kohnke recomendations concerning feeding donkys. Dr Kohnke is a Hunter Valley Based Veterinarian who is a consultant for the Good Samaritan Donkey Sanctuary (GSDS) located at Clarence Town in the Hunter Valley, NSW.
The nutritional requirements of a Donkey! 🌾 Hee-Haw!
Donkeys have many similarities to horses, but their nutrient requirements do differ considerably, and it is very easy to overfeed a donkey, especially when considering energy and protein.
The donkey’s digestive tract is very similar to a horse, but they are much better at overall digestion than the horse. Their daily dry matter intake is an average of 1.5% of their body weight compared to 2% in the horse. Donkeys have improved digestibility of dry matter mainly due to longer retention time of forage in the hindgut which allows increased fibre digestion and an increase in Volatile fatty acid production.
Donkeys do not generally require extra protein sources to be added to the diet. If the diet is meeting the energy requirements, then in most cases it will also be meeting the protein requirements. Donkeys have the ability to recycle the urea content of the protein a little more than a horse which provides them with more digestible protein from the crude protein content.
Vitamin and mineral requirements of the donkey is very similar to a horse. A donkey’s diet though usually contains a lot of lower quality feed due to their digestive ability and an appropriate vitamin and mineral supplement such as Kohnke’s Own Donkey Supreme can be beneficial in providing the correct levels of these nutrients. Generally, they require slightly higher levels of bone minerals and slightly lower levels of trace minerals and vitamins compared to the horse, due to the average diet and their digestive ability.
Donkeys have a much lower energy requirement than a horse and usually grazing on average quality pasture is sufficient. Restrict grazing on good quality, lush pastures to avoid problems such as laminitis. If grazing is not available, a mature donkey will do well on a diet of 75% straw and 25% grass hay. These amounts can be adjusted for a growing donkey or breeding donkey.
Donkeys can quickly build fat deposits if fed high sugar feeds which greatly increases their risk of laminitis. Processed feeds are generally avoided. The donkeys body condition should be monitored, and the diet adjusted to avoid health issues such as laminitis or hyperlipaemia.
For more information on Donkey management or feeding, please contact us at Kohnke’s Own.