When does the heat cycle begin in Maltese dogs? - briefly
The heat cycle in Maltese dogs typically begins between six and nine months of age. This initial cycle is often referred to as their first estrus.
When does the heat cycle begin in Maltese dogs? - in detail
The onset of the heat cycle, or estrus, in Maltese dogs is typically influenced by several factors, including breed size, genetics, and environmental conditions. While there is no exact age at which all Maltese dogs begin their first heat cycle, it generally occurs between 6 to 12 months of age. However, some Maltese dogs may experience their first estrus as early as 4 months or as late as 18 months. It's essential to note that smaller breeds like the Maltese tend to reach sexual maturity earlier than larger breeds.
The heat cycle in Maltese dogs is characterized by several stages, each with distinct signs and symptoms. The first stage, known as proestrus, marks the beginning of the cycle and is typically indicated by swelling and discharge from the vulva. During this phase, which lasts about 9 days on average, male dogs may show increased interest in the female but mating will not occur.
The next stage, estrus, is when the female dog is most fertile and receptive to mating. This period usually lasts around 9 days as well. The final stage, known as diestrus or metestrus, occurs after the end of estrus and continues until the next heat cycle begins.
It's crucial for owners of Maltese dogs to be aware of the signs of the heat cycle to monitor their pet's health and prevent unwanted pregnancies. If you notice any changes in your dog's behavior or physical appearance during this time, it is advisable to consult with a veterinarian for guidance and support.