posted 5 years ago
I have grown the majority of my own bunny food for years, but I'm in a completely different area than you. I would say two of the most important things to consider are calcium/phosphorus balance, and getting enough long fiber in their diets to prevent ileus and gastric stasis since hay is not available to you. You seem like you're on the right track. I would also consider protien levels vs fat in these foods. Rabbits make the most protien rich milk of any livestock and need very high levels to keep the mother in weight and the offspring growing at a decent rate to reach desired butcher weight. Especially in pregnant and nursing animals, if a doe isn't getting enough protien she will start burning fat, known as ketosis, and this can be a problem. A lot of toxins are stored in fat, and if she's burning too much fat it can poison her, a deadly condition known commonly as pregnancy toxemia in sheep. I grow a stand of birdsfoot trefoil as a high protein, high fiber source for pregnant and lactating does. I don't know if that's an option near you but it's a great legume for rabbits and ruminants. Beware of high sugar and high fat foods like fruits and nuts. Most of a rabbits diet in the wild is grasses and weeds, nuts and fruit aren't a large percentage of their natural diet. All that extra fat can compound the problem of pregnancy toxemia, especially in late pregnancy when the does stomach is smaller because of the large litter and kits she's carrying. High protien food at that time is a must because of the limited amount of food her stomach can hold.
The calcium phosphorus ratio is important too, too much calcium can cause a lot of issues from urinary stones, vitamin deficiencies and neurological issues. Too little can cause problems as well such as dental disease, and hypocalcemia. I strongly urge you to consider the nutritional needs of your animals based on biology and their own lifestyle as well as your goals, then formulate a diet that will meet those requirements.
I am worried about the lack of hay...95% of a rabbits natural diet is hay. One of the most common health issues in rabbits I saw as a vet tech was ileus and gastric stasis caused by a lack of hay and fiber, and urinary stones caused by an uneven calcium phosphorus balance. I would urge you to grow a lot of weeds or for ages like dandelions, spinach, native grasses, chicory, etc to replace the hay in their diet. Plantain stands are excellent for rabbits as well and highly productive. Certain woods like apple twigs, raspberry brambles, etc (in my area) are often used to supplement fiber. Maybe there are some in your area that would be safe for rabbits?
I wish you the very best! Feeding my rabbits organically was a very informative and enriching experience, I hope it will work out for you as well! Feel free to message me if you have any questions 😊
Amanda Parker
Magnolia Knoll Farms
English and French Angoras, Heritage poultry, fiber tools, and handcrafts!
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