I have a 2 year old Lab. She is small (50 lbs). She has had a continuous issue of carrying her casts in cover since we began running blinds. We do lots of drills in short grass and she takes and carries her casts with confidence and drive. I follow Evans Smartworks program doing the drills as directed. She does double T, 8 handed casting, wagon wheel, walking baseball (with good suction) etc with not many issues. As soon as we get into cover (not even real thick cover where she can't see but shorter stuff up to her chest) she takes the cast but pops at after about 5 yards. She will go the direction I cast her but just stops after a couple yards. I cast her again and she takes it but then pops shortly after. I also have trouble with her keeping her lines she takes when sent into cover. She runs good straight backs in short grass.. but in cover zig zags or gets off her line quickly. Does anyone know of a drill that can help with this?.. or has anyone run into this and found some good solutions? It just seems as soon as she gets in cover she loses all confidence in her casting. Thanks is advance for any input.