New research1 conducted by the Donkey Sanctuary, and announced by Spillers has shown that donkeys receiving a high fibre diet are less likely to suffer from gastric ulceration than those fed a cereal-based diet.
Gastric ulceration is now recognised as a significant problem, particularly in actively trained racehorses, but until now there have not been any studies on the incidence of gastric ulceration in donkeys.
"Donkeys have traditionally been thought of as stoic animals that do not display signs of stress or disease," said Faith Burden, veterinary projects and development manager at the Donkey Sanctuary. "However during routine necropsy examination of donkeys at our Devon sanctuary it became apparent that gastric ulcers were common and that ulceration was, in some cases, extensive."
Examination of 426 donkeys revealed that 41% had been suffering from gastric ulcers and that the composition of the diet had had an effect on the prevalence of gastric ulceration. Donkeys that had been fed a diet including cereal-based concentrates were over 20% more likely to have gastric ulcers when compared to donkeys on a fibre concentrate or forage-only diet.
"The results of this study show that donkeys can be maintained on a fibre concentrate diet, with no increased risk of ulceration, when compared to those receiving ad lib forage," explains Faith. "This is particularly encouraging because products such as SPILLERS® High Fibre Cubes, which can be soaked to form a mash, allow the management of ill or elderly animals requiring supplementary or specialist feeding."
For further information on SPILLERS® visit www.spillers-feeds.com. For further information on the Donkey Sanctuary visit www.thedonkeysanctuary.org.uk
1FA Burden, AK Thiemann, AF Trawford and J Gallagher: Gastric ulcers in donkeys: prevalence and effect of diet