I think my rat may be constipated, please help me!?

i dont know about rats, but you can call a vet that works with small animals such as rats, and get some over the phone advice, tell them your rat is constipated and they will be able to tell you how to help him at home, or if its more of a serious problem they will ask you to bring him in. i dont know what you can feed rats? but if you can, feed him cucumber give that to him as it is watery and in hopefully will soften his stools, see what foods are safe for rats that will soften his stools, i hope this somewhat helps good luck