I (F) have an almost 1-year-old male border collie, and something happened today that I'm not sure how to interpret.
He stole some tortillas from the kitchen counter. I chased him to get them back, and he ran into his crate. When I reached in to take the tortillas away, he bit my middle finger. He bit me once and immediately let go. He didn't growl beforehand, or at least I didn't notice any warning signs. After biting me, he continued eating the tortillas.
The bite broke the skin and caused some bleeding, although the wound looks relatively small.
He's never bitten me before, so this was completely unexpected. I'm trying to understand whether this was a one-off defensive reaction or a sign of resource guarding that I need to take seriously.
For some additional context, I can approach him while he's eating his regular kibble without any issues. We always ask him to wait before eating, and he's very good at that command. However, he has shown some food-related impulsivity with higher-value foods like ham. For example, if I'm holding a piece of ham, he'll sometimes jump up and try to snatch it directly from my hand.
I've never had an incident like this with him before, though.
I realize chasing him and reaching into his crate to take the food probably wasn't the best approach. I wasn't trying to punish him; I just wanted to get the tortillas back. Now I understand that I need to handle these situations differently.
My questions are:
- Does this sound like resource guarding, or could it have been a situational defensive reaction because he felt cornered in his crate?
- Should I be particularly concerned that he bit without any obvious warning, such as growling?
- Does his willingness to let me approach while he's eating kibble mean anything, given that he reacts differently around higher-value foods?
- What's the safest way to start addressing this behavior and prevent it from happening again?
- Would you recommend working with a qualified behavior professional after a first incident like this?
I'm not looking to excuse the bite or dismiss it because it only happened once. I want to understand what might have triggered it and how to address it appropriately before it becomes a recurring problem.
