However, it's important to note that:
* Individual variation: Just like humans, some dogs mature faster than others. Some Bassett Hounds might enter their first heat as early as 4 months or as late as 18 months.
* Breed differences: While the general range is similar, some breeds tend to go into heat earlier or later than others.
* Environmental factors: Factors like nutrition and overall health can also influence when a dog goes into heat.
Signs of heat:
* Swelling and reddening of the vulva
* Bloody vaginal discharge (which can change color over time)
* Increased urination
* Restlessness and irritability
* Affectionate behavior towards males
* Mounting behavior
If you have a female Bassett Hound, it's crucial to be aware of when she goes into heat and take appropriate measures to prevent unwanted pregnancy if she's not intended to be bred. This includes keeping her away from male dogs and potentially using a heat cycle management strategy like spaying.