@
Rummy
Welcome to BYC. I am another muscovy Mama from NE FLorida. My muscovy are rescued from "the wild" that is they were born to feral muscovy ducks but got separated and left to die under different circumstances.
Please treat your little fluffy's niacin deficiency now: it is a
ducky medical emergency and without urgent treatment, your duckling will be permanently disabled or die. Once treated we can talk about natural diets.
Please use Durvent high level liquid Vit B complex available from
Tractor Supply Co or other feed suppliers. Or, as
@Miss Lydia advised, use human Vit B capsules as long as it is not flushable. Please give 1 ml Durvet orally soaked into a little food daily and watch your little one eat it to be certain it gets the dose every day. The Durvet bottle says injectable but we use it orally in ducks. Please use it until your little one's gait is back to normal. Please also add brewer's yeast to the diet -- 1 teaspoon per cup of food now -- as a preventative measure.
Muscovy kept domestically are large ducks and continue to grow for 6 or more months. They have huge nutritional needs to meet their growth curve.
Now we can talk about nutrition. I am a person who doesn't buy manufactured food, I grow or buy organic vegetables and cook my family's food from scratch. That is my nutritional philosophy.
I read about muscovy duckling growth when raising my first muscovy rescued duckling. I found that the growth charts that I saw on line indicated that my muscovy was female as she grew slower than the charts for 8 weeks. But she continued to grow and by 16 weeks it was obvious that my muscovy was actualy a drake.
It dawned on me that the charts were based on barnyard ducks raised for meat and that they were getting a higher energy dense diet than my duckling to promote fast growth. Mine was raised on starter crumbles with veggies and mealworms added as treats [that is less than 10% of his diet.] I am wary of feeding my ducks just duck pellets as I don;t want artifically fast growth, and I ensure that my ducks forage during daylight hours and also get added mealworms everyday, and peas and other treats most days.
However the advantage of commercial duck crumbles/pellets is that they meet the nutritional needs for micronutrients: minerals and vitamins, which are really important for good healthy bone and neurone growth, and disease resistance. So, rather than risk my muscovies' [and one pekin's] health I ensure that they have duck pellets available every day. They get about 50% of their nutrition from foraging [I have a large enough yard with lots of weeds and leaf mold that harbors bugs to give them good foraging] and 50% from duck pellets and treats. I know they get this ratio as they eat 1 cup of pellets each per day when foraging and 2 cups of pellets each a day when confined to their coop.
If you want to try developing a natural diet for your muscovy
please wait until your duckling is fully grown -- at least 6 months for a muscovy. Once fully grown and out foraging, your duck is less vulnerable to micronutrient and protein malnutrition.
Trying an unorthodox, if well intentioned, diet for rapidly growing ducklings is a huge mistake as they are so vulnerable to ill-health and even permanent deformity from nutritional deficiencies -- particularly micro-nutrient deficiency: minerals and vitamins. Healthy growth in the first 6 months is critical for lifelong good health. Your duckling might live for 15 or more years in a safe, domestic environment with good nutrition.
Your duckling has already developed niacin deficiency from its diet to date. Please do the best for little one now and feed it starter crumbles plus brewer's yeast which it will love [and a few treats on the side]. Please also when it is a little bigger and the weather is warmer, ensure it gets outside to run around in the sunshine.