It is narrated from Hazrat Jabir (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) commanded us to perform ablution after eating camel meat, but not to perform ablution after eating goat meat; to pray in sheep pens, but not to pray in camel enclosures.
Hadith Referenceمسند احمد / أول مسند البصريين / 21009
Hadith Gradingحکم دارالسلام:صحيح لغيره، وهذا إسناد حسن