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Guide To Australian Shepherd Training & Care

When Should My Australian Shepherd Go Into Heat?

by Kat Renee
(Missouri)

Oreo

Oreo

I own an Australian Shepherd, and I was wanting to spay her after she had her first heat, however, she doesn't seem to have had her heat yet.

She is a blue merle, and she was born around the first of January. I have heard that Aussies don't really always show signs of being in heat the first time, but she is over 12 months.

She hasn't changed personality, and she has always been extremely clingy and hasn't tried to wander off. I keep a close eye on her overall health in general, so I am both concerned and bothered.

My vet says she is completely healthy also. She was checked earlier this year.

The breeder I got her from said she was not spayed, which I told her wasn't a big deal. I noticed that she has a small scar right where her umbilical cord should have been.

However, I don't want to assume anything.

Thank you for your time, have a wonderfully blessed day.

Comments for When Should My Australian Shepherd Go Into Heat?

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She might be spayed?!
by: Anonymous

Well most dogs have their first heat at around 6-8 months. If she is over 12 months and has had no heat then she is probably spayed.

Heat
by: Anonymous

My heart girl was almost 24 months when she had her first heat, and only cycled once a year. She was normal, healthy and fertile. I've known several Aussies similar, with late onset estrus and cycling only every 9 months to a year.

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Guide To Australian Shepherd Training & Care

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