Seasons & Desexing

The following content is from our very own puppy training handbook - "Puppy Pathways" by Mayleigh Manners

Seasons 

A season – also known as ‘heat’ – is a female dog's reproductive cycle, similar to how women experience menstruation. During this time, her body prepares for potential mating and pregnancy. These hormonal changes cause a swollen vulva, discharge, and behaviour shifts. Unlike human menstruation, dogs in season are fertile and can become pregnant, so extra care is needed to prevent unwanted litters.

The First Season 

Bitches can come into their first season anywhere between 6–12 months of age, though some breeds may take up to 18 months. 

Signs of a Season
 

Common signs include a swollen vulva, blood-tinged discharge, increased urination, and interest from male dogs. Some bitches may also lick themselves more frequently or appear restless. 

How Long It Lasts
 

A season typically lasts 2–4 weeks, during which time it’s essential to keep your dog safe and separate from other dogs.

Behaviour Changes 

Bitches in season may display mood swings, increased clinginess, or irritability. Some may also become more playful and flirtatious, especially around male dogs. Entire male dogs may become very excitable around female dogs in season, which can increase the risk of straying or trying to escape yards. 

How to Keep Them Safe
 

Supervision is crucial during a season. Keep your bitch securely confined, avoid off-lead walks, and ensure your yard is escape-proof. Male dogs can be extremely persistent, so vigilance is key to preventing unwanted pregnancies. 

Infections and Pyometra


Pyometra is a serious infection of the uterus and can occur in unspayed bitches, typically a few weeks after a season. Signs include lethargy, fever, loss of appetite, and discharge. Pyometra can be life-threatening, so seek veterinary attention immediately if you suspect it. 

Always consult your breeder & veterinarian for advice on the best time to desex your intact female dog.

Desexing 

There are several reasons why vets recommend desexing your pets.

We often see an increase in behavioural issues in non-desexed animals. Some of these behaviours may include increased chances of aggression between animals and towards people, inappropriate urine marking, straying, and mounting. Desexing can help reduce the chances of these sexually dimorphic behaviours from occurring.

Desexing reduces the risk of your pet developing cancers such as mammary tumours, testicular cancers, prostate cancers and more. Desexing also prevents unwanted pregnancies and the health problems and costs associated with these, such as abortions and caesarean sections. Desexing eliminates the risk of pyometra – a potentially life-threatening illness of the uterus in entire females.

As above, consult your breeder & veterinarian for advice on the best time to desex your dog.