How to prepare and care for your small dog's first heat cycle?

Thank you for submitting your question! Most puppies will start their first heat cycle anywhere from about 6-10 months of age. It can last upwards of 18-21 days. You will notice swelling of her vulva and mammary chain. She will spot and bleed as well. Some dogs keep themselves very clean and you only see small amounts of discharge, others will require diapers. You may observe some behavioral changes as well. These can include a decreased appetite, attraction to male dogs or being more clingy to you. Most dogs will cycle every 6-9 months with small dogs cycling more frequently and giant breeds less. I hope this information helps!

In regards to your question about Olie having her first heat cycle - on average a dog will have their first heat cycle between 6-12 months of age. It is hard to determine right now at her 2 month age exactly when her first heat cycle will be but it will be several months from now. If you want to take extra precaution during her heat cycle you can have her wear a cloth or disposable diaper to help with the "mess". She does not need to wear cloths and you do not have to change her normal healthy diet. You should take extra precaution when she goes into heat that there will be intact male dogs seeking her out to try and breed with her. If your intention is not for her to have puppies than it is very important to keep her away from intact male dogs during this time of her heat cycle or she will be bred. If you do not wish for her to have puppies it would be best to have her spayed prior to her first heat cycle by your veterinarian. Best of luck with your sweet puppy Olie.

Hello and welcome to Petco Pet Education Center, formerly Petcoach. Congratulations on your new little girl! Any pet-store will have diaper products for female dogs in heat, so you can go by and get some. Usually small breed dogs, especially on their first heat don't need any diapers and won't spot too much, and usually will clean themselves up. I recommend that you wait about 1-2 months and then have Lulu spayed before her next heat cycle. Spaying prevents the common and severe condition of pyometra, and also prevents unwanted pregnancies (shih-tzus often have trouble with birth and often require a c-section and get eclampsia, so you should not breed her especially if she is your first dog), and decreases her risks of being hit by a car (less roaming) and also decreases the risks of many cancers. You can chat with your vet about the best timing for this. Best of luck with Lulu! I hope you have fun with her!

Thank you for submitting your question regarding Odesia. When a dog comes into heat, her mammary chain and vulva will swell. She will have a blood tinged discharge. A heat cycle lasts approximately 18-21 days. Spaying her prior to her first heat cycle will prevent this from occurring. Most dogs come into heat for the first time around 7-10 months of age with larger breeds starting their cycles later. If she goes into heat, doggy diapers with a feminine hygiene pad are an easy way to keep her clean. I hope this information helps!

A small breed dog will generally come into heat around 6 months old but can be as late is 12 months old. You don't want to breed females until they are two years of age. Make sure to think hard before you breed her. Small breed dogs are more likely to need C-sections. Please feel free to post any additional questions.

No a dog's growth does not stop after her first heat. Some dogs continue growing, although slowly, until about 18 months to two years of age depending on the breed. I'd have a diaper for her so she doesn't bleed all over the house. Exercise her at her pace. Keep her away from all intact males during her first heat. I hope this helps!

When she bleeds, she is in pre-estrus. This is the time where she prepares for estrus (heat). This means she will be bleeding for about 2-3 weeks, continuously. Then the bleeding gets less and her discharge will be more of a clear red-tinged discharge. This is when she actually will go into heat for another 3 weeks, approximately, and this is where is can conceive. You should wait until about two months after her heat cycle is over before having her spayed. Here is some good information: https://www.petcoach.co/article/anatomy-and-function-of-the-reproductive-system-in-dogs/