Fellow dog age GAF, some obedience training tips and recommendations would be appreciated. Meet Griffin:
Griffin is a wonderful dog and my first pet. He is a rescue my wife and I adopted as a puppy. I've never been a pet guy but my wife has always loved dogs and demanded we get one as soon as we bought our first house. I agreed and fast forward a year and a half and he is a part of the family and I can't imagine not having him around, one of the best decisions we ever made.
Griff is an 18 month old, 65 lb lab / shepherd mix but we suspect he might have some beagle or smaller breed of hound in his background as well. We both work, but we play with him in the morning and afternoon when we get home from work, and I take him on a 30 - 45 min walk in the early evenings. Unfortunately I think my wife and I have spoiled him a bit and he's picked up some bad habits that I'm looking to correct so some insight would be appreciated.
Barking
He's pretty good and most times he listens to the quiet command I've taught him, but the doorbell still drives him bananas. What's the best way to approach teaching him not to lose his cool when the doorbell rings? Will this simply be an exercise of having my wife or myself stand outside and ring the doorbell while one of us is inside, treat in hand getting him to sit and condition him out of the behavior?
Similarly, we have a couch underneath a bay window at the front of the house where he spends a good chunk of time watching the street. Unfortunately just like the doorbell any foot traffic gets him barking like mad. What's the best way to correct this behavior? Keep in mind my wife and I both work, so he's home solo most of the day. Should we simply make the couch and or window unavailable during the day (closing the blinds, moving the couch) so the only time he has access to the window is when we're home and therefore the only time the window is available is when we are present to correct his behavior?
Walking on a leash
Griffin's behavior while on a leash could definitely use some improvement as well. When I take him for a walk, he typically walks either right beside me or at most a foot or two ahead. When he hits the end of the length of the leash, I've been correcting him, drawing him back to my side and making him sit before we resume walking. I've also been treating him when he displays good behavior (AKA walking right next to me) but he still has the tendency to wander and sniff and pull ahead pretty often and I'm wondering if there are additional steps I should be taking to improve his attitude while walking or if this will simply improve with time.
Finally, and this is the problem I'm having the most trouble with, Griffin tends to go bananas and get extremely excited and when we encounter any type of stimulus while on our walks which he then proceeds to bound in front of me and it takes some difficulty to get him to heel or sit. We live on a relatively quiet suburban street but on every walk we are destined to encounter another dog / dog walker, a biker, squirrel, deer, etc and like clock work Griff will pull on his leash like mad, choke, and refuse to be coaxed or corrected. He's an extremely friendly and playful dog (great with kids, friends and family, we take him to the dog park regularly and he plays and gets along with other dogs without issue) but for some reason he seems to get more aggressive and more likely to bark while on the leash as well.
He can pull and choke on the leash so hard at times that we've tried both a harness and a training collar with some success, both give us more control and can more effectively divert his attention get him to heel and sit, neither one seems to be doing much in correcting the behavior.
So there you go Dog Age GAF, sorry for the long post but any and all advice would be welcome. Thanks!