Ok...these are not hunting dogs, but my wife's buddies. So don't laugh...lol
"She"...hehe... has a couple of Chihuahuas. One is a 12 years old short hair and weighs in at a whapping 6ish pounds. The other one is almost 10 years old, fat midsized long haired chi at around 18ish pounds.
Both are great chasing deer, grasshoppers, and butterflies. In general, very friendly pooches.
There has never been any issues between the two until about one month ago. At times, when one gets close to the wife, the rumble begins. When she sits on the couch, the little guy will jump up to join her...so no issue there as the fat one can't jump that high.
This morning, the fat one had the other one cornered and I'm told it was a "Sudbury Saturday Night". Wife was getting dressed and had to throw her shirt on them to split them up.
An interesting thing is that this only happens inside the house. Never an issue outside. And usually, I am not around when they get at each other.
What would all of sudden start this change of behavior...Jealousy? Over protective? Little big man syndrome? Brain farts?
I suppose the good thing about it is they really cannot hurt each other much, as the fat one has no teeth left, and the little guy only has 6 left. Little concerned about the weight class difference though.
Thoughts?...