"Free, to a good home: 2 year old cocker spaniel. Shots are up to date. Shy. Would do best in a quiet home."

Sammy has to leave our home. We had to make a decision between him and the 4 teenagers living in this house.
Last year, when Alvaro was living with us, Sammy would bark and growl at him. Alvaro was okay with this and he accepted the fact that Sammy didn't like him.
This fall, when Medardo came, and later Nik, the growling and barking increased and he started chasing after them and nipping them. Amanda, who lives in the apartment in the basement has also felt Sammy's teeth on her heels and hands. They have all been very gracious to us while we have tried to deal with this problem. He is also beginning to act aggressively toward Tim and Kristen at times.
We've spoken to dog lovers and dog trainers. I perused books in the library and spent time on- line looking for solutions. Wes and I took him to another obedience class and asked the trainer there for suggestions. We have tried everything but shock therapy and nothing has worked. Sammy's aggressive behaviour is getting worse and for the safety of the people living with us, Sammy has got to go.
Sammy has never growled or barked at me or Wes. I believe that he thinks it's his job to protect us (me especially). His behaviour is worst when I'm home alone and someone comes in. I suppose Sammy is only doing what he thinks he must. When I am home alone with him, we have fun. I really like this dog and he loves me. He has turned me from a dog tolerater into a dog lover.
Giving him up is hard and I'm sure that I will shed a few tears when we send him off to another owner. We will give him away. Trying to sell him seems wrong to me.
Our home is a busy one. We have 2 of our own children living with us as well as Medardo and Leo. (Leo came to our home from Brazil a couple of weeks ago when Nik went off to Argentina.) Wes and I are pretty consistent with our comings and goings but the young people in this home come and go at all hours of the day and night. We frequently have people dropping in too. I think that all of this activity is hard for a sensitive dog to deal with.
I'm feeling a little guilty too. Before Sammy came along, everything I read reminded me that this is a big commitment that can last for many years. I felt I was ready for that. I guess we just weren't ready for Sammy. He would do best in a home where there is less activity and more predictability.
We cannot risk Sammy biting someone. Leo and Medardo spend little time downstairs, partly because of Sammy and that's no good. Amanda gets chased down the stairs when she comes home. That does not make for a very peaceful household. I worry that one day Sammy may bite a younger child who comes here. Nipping at heels and legs is one thing but if he were to harm a young child, I could not forgive myself.
I've posted an ad in the Buy and Sell. If anyone who reads this post knows of someone who might like a loveable, sensitive, eager to please dog, who sits, heels, lies down and is working on staying, let me know.
We will get another dog. Our experience with Sammy has been by and large, a positive one. We'll just have to be a little more careful about breed (no purebred) and temperament (calm and gentle).