A Bitch in Heat – What You Need to Know

Are you thinking about getting a female dog but aren’t sure what her heat cycle entails? Or do you already have a female dog and want to be fully prepared for this special phase?

In this article, you’ll learn everything you need to know about a dog’s heat cycle—from typical signs and symptoms to what happens during this time, as well as helpful tips on how to best support your dog during this period of hormonal change.

A female dog's heat cycle – What does that mean?

Heat is a natural phase in a female dog’s cycle. It usually lasts about three weeks and occurs every six to twelve months. Toward the end of this period, the so-called “standing heat” or “standing days” begin—the fertile phase during which the female dog is ready to mate. 

A Female Dog in Heat – Behavior and Symptoms

Fortunately, female dogs generally do not experience pain during their heat cycle. However, throughout a female dog’s entire cycle, various hormones play a crucial role and affect both her behavior and her body. 

Common signs before a female dog goes into heat:

• More frequent marking, increased sniffing
• Increased personal hygiene
• Less obedience and concentration
• Swelling of the genitals shortly before the onset of estrus

Changes during estrus:

• A bloody discharge that can vary in intensity. The closer the estrus cycle approaches, the lighter it usually becomes
• An increased need for sleep, but possibly also periods of restlessness
• Increased clinginess
• Possible increased aggression toward other dogs 

Signs of estrus in female dogs

During estrus, the female dog is fertile. Extra caution is needed here if you don’t want her to get pregnant. You can tell she’s in estrus because her discharge becomes lighter in color and more watery, she no longer barks at male dogs, and instead holds her tail to the side. 

A female dog's heat cycle – how often and how long?

The average age at which a female dog goes into heat for the first time varies depending on her size:

• Small breeds – Often as early as 6 months
• Medium to large breeds – Usually between 9 and 12 months

The duration can also vary slightly, but averages about three weeks. However, male dogs may show interest long before and long after this period.

The frequency of estrus also depends on size:

• Small breeds – Usually every 6 months
• Larger breeds – Often only once a year

A Dog in Heat – 5 Tips for Dealing with This Special Time

Is your dog in heat? Here are 5 helpful tips:

1. Keep track of your dog's heat cycle

Keep track of when her heat cycle begins and how long it lasts so you can identify patterns and better predict the next phase. This is especially helpful if you’re planning your next vacation or want to know when your friends with intact male dogs might want to avoid visiting. Keeping a “heat cycle diary” also allows you to better track the specific changes in your dog.

2. Get some heat-cycle panties and protect the fabrics in your home

Some female dogs bleed more heavily, others less—and while some are very clean, others need a little help. So get your dog used to wearing heat pants as early as possible, and if necessary, protect furniture and sleeping areas with extra blankets or towels.

3. Be especially vigilant when walking your dog in heat

Extra caution is especially important when walking the dog:

• Walk your dog in heat on a leash
• Please let us know immediately if your dog encounters any male dogs
• If possible, go for a walk during quieter times or on less crowded paths
• Don't let your dog out or into the yard without supervision

4. Be there for your dog

Heat is an unfamiliar phase for your dog, too. Be patient, give her plenty of rest and attention whether she’s acting more affectionate or wants to be left alone, and be there for her.

5. Support hormonal balance with CBD

Mood swings, increased clinginess, or restlessness are normal reactions to the hormonal upheaval. CBD during a dog’s heat cycle can help stabilize your dog’s inner balance and promote her well-being. With herbal blends specifically tailored to the needs of intact female dogs, such as our GO GIRL, you can provide your dog with additional support throughout all phases of her heat cycle.