Hi
I have a border collie who is 9 months old. Her mother was a working dog in essex and I got her when she was 8 weeks old. Biting has always been a problem and I have managed to control it up till now.(following the loud ouch and turning my back on her)
She has for no reson started to be[U] very [/U]agressive with all the family members. Wife and 2 daughters
Yesterday (sunday) I was calling her back from our hall way when she jumped up and bit my arm and held on the the point that she has torn the sleeve.
I tried to exclude her from the family by shutting her in our back room but when she came out she promptly bit my daughter on the arm when she went to give her a ball.
Both bites are firm enough to cause marking of the skin and brusing
I then thought that maybe she was hungry so when I put down her food she went for me.
I have tried the many ways to assert my postion, which includes no free feeding, feeding her from my hand and removing the bowl.
Ignoreing her for 24 hours but she still seems to want to bit first, bark and inqiure latter.
As you can imagine i cant have this situation carry on, as I have grandchildren and I am very concerned to have the dog around them.
She gets walked for an hour in the mornings which include 45 mins off the lead, a quick 1/2 hour play in the back garden around dinner time and then a 2hour walk at night with a lest and hour off lead playing fetch. (Although lately she has been a nightmare to get back on the lead, she comes but sits just out of reach and skips off when I try to clip her lead on)
Please can you help as I really wanted a four legged mate to join me on my canoeing and camping trips, not a biting agressive dog.
many thanks