Hi,
I'm very sorry about your husband. My mom was diagnosed with bulbar onset als by Dr. Lacomis at UPMC in 12/2012. She is 86 years old. I cannot advise you as to the FTD or extreme emotional liability, as my mom does not experience either of those, but I can tell you that getting a peg (feeding tube) has been a very positive experience for us. She cannot speak or swallow, so all of her meds and nutrition go thru the tube. She is still able to eat pureed foods and ice cream, but if it is a really bad swallowing day she doesn't have to take anything by mouth. I'm glad you found this forum, I have learned a lot from these caring individuals. Don't be afraid to ask us anything.
Take care, Trina