
Am writing this on behalf of my daughter and son in law who have a lovely 8 month old male Rottweiler pup and almost 3 yr old female Golden Retriever. Both dogs are entire at present.
The pup is getting very big, and is currently around 42kg and measures 25" at the shoulder, all dog, no fat! The Retriever is much smaller, 30 kg and 21" and they live happily together. Just lately, the Rott has been marking in the house especially where the bitch has been lying. He has also wee'd on her head several times, and marked on her bedding. He's also marking constantly whilst outside on walks. Although we realise this is probably just an adolescent thing, I've no experience with a male dog doing this indoors, especially this breed, and am wondering what would be the best way to deal with it?
Is he trying to be the dominant dog in the house by doing this? On outward appearance, the bitch seems to be the boss. Is he "claiming" the bitch as "his" and if so, is this something my daughter should be aware of when meeting other dogs, especially males? The pup has never shown any aggression towards other dogs, in fact he has been attacked many times usually by smaller dogs and has never so far retaliated.
So, are they on the road to getting this boy castrated? They feel he's much too young at the moment, and I always advise my puppy owners dogs usually grow out of the teenage phase, and that if they can ride it through, the dog much better being castrated later on. What would be a sensible age for castration of a large breed such as this? Is a year the bare minimum or ok?
As you can see, we could do with some experienced advice.
Thanks in advance
Tanya