Two sows having trouble

morumotto

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Hello! I'm having trouble with my two girls and would love some advice. I read through several threads on this forum, but they seemed to mostly address problems between young or newly introduced piggies...

Some history: I've owned guinea pigs before, but this is the first time I've ever owned two at the same time (it wasn't until after many years of ownership that I realized that guinea pigs should be kept in pairs at the very least) so I'm pretty unknowledgeable about group dynamics.

I've had my two girls (Rose and Praline) in the same cage for about 2 1/2 years now (and they are roughly about 2 1/2 years old). I keep them in a 2 x 4 C&C cage. Growing up they had some fusses with each other, but overall they got along just fine. Earlier this year they started to get a little bit more aggressive with each other, usually rumble strutting and some mounting (both of them do this, but usually Rose is the instigator and is a bigger pig in general). I read up on this and the most common advice I saw was to let them sort it out but keep an eye on them.

In the past couple of weeks they have become even more so aggressive with each other, now lunging at each other and teeth chattering. Fortunately they have not drawn blood yet, but I'm fearful that this behavior is only going to get worse. Right now I have a divider in their cage to keep them separated (I just did this today after I saw them lunge at each other again).

What should I do? I'm worried that because they're already over 2 1/2 years old that they're past the "waiting it out" phase. I live in an apartment currently and the one 2 x 4 cage is the biggest cage I can have without obstructing walkways. I'm worried that they'll have to be permanently separated, but I won't have room for them to each have their own cage. I've tried getting them separate food bowls, and I thought it helped, but they keep lunging at each other anyways. Any advice you have would be greatly appreciated!
 
Has anything changed at all in their environment? Has anyone been ill? Sometimes changes can upset the equilibrium.
Does either girl show signs of hair thinning, or crusty nipples? With middle age sows I’d be suspicious of ovarian cysts. Has a vet checked them over recently?
If you get a vet to exclude health issues and you are able to exclude any environmental issues then it could just be (as I’ve had, too) that suddenly one sow has decided that the other is just not for her any longer and has tried to oust her.
 
Nothing has really changed in their environment. I've lived at the same apartment for about a year and half now, and their cage has been in the same spot with the same structure.

I haven't noticed thinning hair or crustiness, but I will double-check when I am back home.

I had a checkup appointment at the vet in June - July (cannot remember exactly when, but I get them checked out every six months) and they were declared healthy back then.
 
Hello! I'm having trouble with my two girls and would love some advice. I read through several threads on this forum, but they seemed to mostly address problems between young or newly introduced piggies...

Some history: I've owned guinea pigs before, but this is the first time I've ever owned two at the same time (it wasn't until after many years of ownership that I realized that guinea pigs should be kept in pairs at the very least) so I'm pretty unknowledgeable about group dynamics.

I've had my two girls (Rose and Praline) in the same cage for about 2 1/2 years now (and they are roughly about 2 1/2 years old). I keep them in a 2 x 4 C&C cage. Growing up they had some fusses with each other, but overall they got along just fine. Earlier this year they started to get a little bit more aggressive with each other, usually rumble strutting and some mounting (both of them do this, but usually Rose is the instigator and is a bigger pig in general). I read up on this and the most common advice I saw was to let them sort it out but keep an eye on them.

In the past couple of weeks they have become even more so aggressive with each other, now lunging at each other and teeth chattering. Fortunately they have not drawn blood yet, but I'm fearful that this behavior is only going to get worse. Right now I have a divider in their cage to keep them separated (I just did this today after I saw them lunge at each other again).

What should I do? I'm worried that because they're already over 2 1/2 years old that they're past the "waiting it out" phase. I live in an apartment currently and the one 2 x 4 cage is the biggest cage I can have without obstructing walkways. I'm worried that they'll have to be permanently separated, but I won't have room for them to each have their own cage. I've tried getting them separate food bowls, and I thought it helped, but they keep lunging at each other anyways. Any advice you have would be greatly appreciated!


Hi! Please have your girls vet checked for ovarian cysts. They are often at the bottom of sudden disagreements and fall-outs in adult sows. By far not all sows show all or any of the typical symptoms.

More tips on sow behaviour and bonds in crisis in these guides here:
Bonds In Trouble
Sow Behaviour
 
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