I have a 5 year old female, who weighs more than the others, who has started routinely humping the other females. I've made sure to have multiple hay bins and water available to reduce competition. There are 3 weanling males nearby (9 months old). I have tried "air spits" with a water bottle but that doesn't stop her and I have to physically push her off the humpee. I don't have space to create a separate girl herd - any suggestions for behavioral modification? Has anyone ever solved this problem?
