http://www.petchidog.com/chihuahua-heat-cycle

The details of the Chihuahua heat cycle. Age, variances, symptoms, care. How long it last, when it begins, how often it will happen.

http://www.chihuahuawardrobe.com/what-to-expect-from-a-chihuahuas-heat-cycle/

Female Chihuahuas can make wonderful, loving family pets. In fact, many people prefer them because they don't mark their territory like their male counterparts.

https://pethelpful.com/dogs/How-to-Breed-Chihuahuas

Mar 16, 2018 ... This means that some Chihuahua dog owners may actually miss their Chihuahua's first heat cycle simply because Chihuahuas are fastidiously ...

https://littledogtips.com/all-you-need-to-know-when-your-dogs-in-heat/

Jan 30, 2017 ... Matilda is 2.5 years old, and on her fourth heat cycle. I'm afraid to get her spayed because so many dogs in my chihuahua Facebook groups die ...

https://www.youtube.com/watch?v=t1TMwfLiRzs

Dec 3, 2013 ... chihuahua in heat!!!!! behaves strangely!!!! alessandroz75. Loading... Unsubscribe from alessandroz75? Cancel Unsubscribe. Working.

https://wagwalking.com/behavior/why-do-dogs-cry-in-heat

However, since the female dog heat cycle bears symptoms comparable to a woman's menstrual cycle in many ways, it is possible to conclude that during your  ...

https://www.akc.org/expert-advice/dog-breeding/how-long-are-dogs-in-heat/

Jul 30, 2015 ... Heat usually lasts between 2-4 weeks. Early in the cycle, a female dog may not be receptive to male dogs, although some are receptive through ...

https://www.banfield.com/pet-healthcare/additional-resources/article-library/conditions-illnesses/is-my-dog-in-heat

When your female dog is receptive to mating, she is in a stage of her reproductive cycle known as being in “heat.” You can expect this to happen about twice a ...

https://www.canidae.com/blog/2010/07/how-to-care-for-female-dog-in-heat/

Jul 8, 2010 ... Learn more about this three week female heat cycle. ... I have a chihuahua dog she's been licking for three days took her in to vet she's in heat ...

https://pets.thenest.com/long-bleeding-phase-last-dogs-heat-4132.html

If you have a female puppy, you'll need to be prepared for her estrus cycle. It is similar to a woman's menstrual cycle except that it only happens twice a year.