I really believe Bob is picking up on you being nervous. A really good approach is for you to sit on the other side of the screen door for awhile and see how he reacts. Start by sitting in there and talking to him. Lots of people just read aloud. You also could make phone calls or just be active in the room. You want him to get used to voices and other noises. I would suggest doing this daily a few times. The more exposure he has to you the better. I like to start with short 5-10 minute sessions every 2 hours throughout the day. Then move to longer and fewer sessions.
I would really try to find something really yummy that he likes. The stronger the smell, the better. Try a can of tuna. Divide up the tuna into small bags and freeze them so it will keep longer. Then take out a fresh bag every few days. While you are on the other side of the screen door, you can toss him pieces of tuna. If you use chicken, just make sure it is plain without any added salt or spices.
I would try to do the removing of the kennel and the placing of the new condo all in one sitting. No use upsetting him twice.
Another approach is to have both you and your husband go in together. Watch how your husband goes about interacting with Bob. When I brought in my first feral and he was getting used to being out of his room, we had a lot of trouble with him going after my resident cat. I was a mess. I was nervous and upset and I knew it was making things worse. I took an entire weekend off and had my husband and son take over. Things went so much better. The cats were relaxed. I had to really get my emotions in check.
Please don't take Bob's reaction to you personally. Feral cats are so much different than domesticated cats. They have been through so much and their fear runs deep. Also be sure your expectations for him are reasonable. Bob may never ever be a lap kitty, he may never ever enjoy pets and he may also be timid and shy. Yet, he is in a home away from the dangers of outside and in a home where people love and care for him. When working with ferals, there is a saying, "One step forward and two steps back". I used to set very high expectations for my ferals. That was unrealistic. It's just best to go day by day and set goals very low. Keep goals simple. For now, you want him to stop growling/hissing.
I hope your husband can get the condo done soon, so the kennel can be removed. For now, try sitting on the other side of the screen door and see how that goes.
I would really try to find something really yummy that he likes. The stronger the smell, the better. Try a can of tuna. Divide up the tuna into small bags and freeze them so it will keep longer. Then take out a fresh bag every few days. While you are on the other side of the screen door, you can toss him pieces of tuna. If you use chicken, just make sure it is plain without any added salt or spices.
I would try to do the removing of the kennel and the placing of the new condo all in one sitting. No use upsetting him twice.
Another approach is to have both you and your husband go in together. Watch how your husband goes about interacting with Bob. When I brought in my first feral and he was getting used to being out of his room, we had a lot of trouble with him going after my resident cat. I was a mess. I was nervous and upset and I knew it was making things worse. I took an entire weekend off and had my husband and son take over. Things went so much better. The cats were relaxed. I had to really get my emotions in check.
Please don't take Bob's reaction to you personally. Feral cats are so much different than domesticated cats. They have been through so much and their fear runs deep. Also be sure your expectations for him are reasonable. Bob may never ever be a lap kitty, he may never ever enjoy pets and he may also be timid and shy. Yet, he is in a home away from the dangers of outside and in a home where people love and care for him. When working with ferals, there is a saying, "One step forward and two steps back". I used to set very high expectations for my ferals. That was unrealistic. It's just best to go day by day and set goals very low. Keep goals simple. For now, you want him to stop growling/hissing.
I hope your husband can get the condo done soon, so the kennel can be removed. For now, try sitting on the other side of the screen door and see how that goes.