Okay soo ..

I already own a English Springer Spaniel - Male - 3 years , and I would like to buy a puppy around 3 - 4 months male or female but I dont know what breed !! its driving me crazy , i figured i dont want a mix bred dog as i would like to know what it will roughly turn out to be like ( breed profile kinda things ? do you get me ? ) and have researched soo many dog breeds and there is LOADS , so could anyone suggest a breed to me which is kinda like the following description -

- Fairely energetic like my Springer
- A quite BIG dog the smallest I would go for is english springer spaniel size
- Dont mind if there long haired or short
- Good with small children
- Not too dominating
- Good with other dogs and animals
- And barks at people who come into the garden but if they actually came in wouldnt bite them ( if that makes sense ? tells you someo ones here but if they actually come in without you there WOULDNT attack )

( summer - they would be kept indoors in a airconditioned room with water and toys ect untill the heat dies down and the be let outside and then I would excersise them and at night will be indoors , winter - they will be let out in the mornings and brought back in at night )

could anyone please suggest any breeds like that ^ ?

thank you soo much !
x