Yes chicken sausages are okay to eat when you're trying to lose weight.
Chicken Sausages are low in calories and has a lower number of fat content so it helps you feel full but keeps off the calories and fat content.
I lost a lot of weight and ate chicken sausages in place of my regular pork sausage and it kept me feeling full and I was able to keep off the calories which is important when losing weight.
Of course I had to also exercise as well to shed the lbs but if you want to eat some sausage while losing weight then the chicken sausage is the sausage you want.