I guess it doesn't hurt to try - here's a first attempt.
Dear [Company Name],
I would appreciate knowing more details about your poultry feed products [list specific names], including the amounts of all vitamins and minerals. Without that information I must automatically reject your feed since I do not have the information I need to know whether I want to use your feed. I know that many other chicken owners feel the same way. Since my chickens [poultry] are pets and produce a food source, what feed to use is an extremely important decision and I need full details about what is in your feed. Please email me back with the detailed nutritional analysis of your feeds, including the vitamins, minerals. etc listed below and please consider putting this information in your website.
Thank you,
[name]
Dear [Company Name],
I would appreciate knowing more details about your poultry feed products [list specific names], including the amounts of all vitamins and minerals. Without that information I must automatically reject your feed since I do not have the information I need to know whether I want to use your feed. I know that many other chicken owners feel the same way. Since my chickens [poultry] are pets and produce a food source, what feed to use is an extremely important decision and I need full details about what is in your feed. Please email me back with the detailed nutritional analysis of your feeds, including the vitamins, minerals. etc listed below and please consider putting this information in your website.
Thank you,
[name]