We have 35 lb Daisy who is now 16 months and 50+ lb Maggie who is just 7 months. Neither is willing to concede the top dog spot.
Maggie was 10 lbs when she came home at 9 weeks. Daisy was 35 lbs back then too just as she is now. Even then---at 9 weeks---Maggie did not demonstrate submissive behavior. She had been the 2nd largest in a litter of 15. Daisy played with Maggie gently but displayed dominant behaviors.
Since she didn't submit at 10 lbs, there;s no way she's going to submit at 50 lbs.
Maggie is a VERY energetic 7 months old puppy who plays very rough. Daisy is smarter and more agile. She gets relief by tricking Maggie into going outside, then staying in herself.
Anyone else experience this kind of behavior?
We have owned multiple dogs in the past and not experienced this. I was wondering if it was due to closeness of age, the fact that they are both female and the same breed or maybe just both have strong personalities.