What's the differences I'm doing this to get him to see she's an owner too. I still want him to be like a dog and things. Like at a park smell all the trees and things without him always having to be next to me. We were given a rectractable leash which is what u use i have him close when by street or going by other dogs but let him retract it so he cab go smell things its new for him. So I guess I'm going for whatever is in the middle. He knows were owners to him and he listens to each of us but can still be a dog.
Kristina...there is not much difference in the end ,you still have a cooperating dog because he knows his limits and you are his leader. I am much more sticker with a new "grown dog" that any other dog as they are set in their ways from previous owners and I do not know what they are capable of till I watch and learn them. Strick meaning make them do it every time. As they learn these things it becomes more easy and just a second nature for both you and them. The little things I told you are all good exercises to help Charlie know you,your daughter and husband are his leaders. Later when you "fully trust" in him,things do not have to be so strict. Example...when he walks good on a lead without pulling and lunging on you,he can have more leash room to play and stop and smell things....right now he is learning he should not do these things so he must be taught every time or he will think it is "ok" to get by with wrong behavior some of the time.
Right now Charlie is in a new home with new people and needs structure and consistency till he figures out everyone,everything and his place in his new home. He is new,you do not know him well yet or he you,he pulls on leash and lunges at other dogs and he has bitten...so he needs a firm hand (not mean but firm) till all is safe and you totally trust in him around you and your family and to take him out on walks.
My guys are still dogs and love being with us,they run,smell and hunt in large fields,play and have lots of time to just be dogs. My Sons 3 year old English Bulldog took a firm hand (a firm hand is not being mean it is just you almost have to make them do these things every time till they learn even if it takes a long time ...it is easy and just a quick routine once they learn.) When she was young she was a typical bulldog, very stubborn and hardheaded. She now is one of the most easy to work with,trusting and loving dogs I have ever seen. She loves everything and everyone. I had her in a store a couple of weeks ago and three small girls came running around the corner straight for her,before I knew it,one was on each side of her on the floor and the smallest was on the floor with a jaw in each hand and kissing her on the nose....their Mother came around the corner and said oh...does she bite. Would I ever say any dog would not bite "NO" as you never know what a living creature would do under different situations. Even with all her training, I held my breath as I had never seen her in a situation like this surrounded with small children and pulling on her jaws and right in her face,I got calmly down on the floor collar in hand to watch her eyes and body as dogs will give a sign if not happy or scared about something...but she did perfect. Things like this can happen when we least expect them and a well trained,well socialized dog handles them much better.
Levi is a baby and he is taught strict (meaning each time) but very kindly and gentle as he is very sensitive to things and learns them very fast,not at all like Sophie was...as he gets older I will start to add more things to his training as I feel he is ready for them. He is doing the same commands that the hard headed bulldog did but in a much different more gentle way as he has a much different personally and willingness.
Each dog is different,age,background,timid,aggressive,new homes,new pets,new smells,new situations can affect each dogs behavior different. Each dog needs a different type of training...I have never seen Charlie or got to "really" watch him and his behavior...how you hold your leash when walking or what triggers him to lunge and what you do to correct it...how he looks and acts when your daughters are close by him or playing with him,how possessive he is with his toys or food...the things I told you are general things that can help him with your children and family...Charlie may need far more work than I listed but then again he may need less. Only a trainer that can see and watch him can tell you what all he needs to be a good dependable family member. I am only going on what you have told and what I would do if I had a new dog doing the same things as Charlie with young children around.
You already love him and care for him and want the best for him and that is a wonderful start...work with him,closely watch him around your children and get a trainer to help you and your family out. It can be a very rewarding experience for all of you.
Oh...not only are retractable leads bad for training but they are also dangerous. If you have the kind that looks like a cord and walking down the street with your small child and Charlie sees a dog and runs around your childs legs lunging at it those cords can burn and cut the skin very quickly and badly.