Increased Risk of Certain Cancers
Studies show that spayed or neutered pets may face higher rates of certain cancers, including osteosarcoma (bone cancer), hemangiosarcoma (blood vessel cancer),and lymphoma. These risks can vary by breed, size, and age at the time of surgery.
Joint and Orthopedic Disorders
Early spaying or neutering has been linked to developmental issues, such as hip dysplasia, cranial cruciate ligament (CCL) tears, and other joint abnormalities. Hormones play a crucial role in skeletal development, and removing them too early can disrupt growth.
Weight Gain and Metabolic Changes
Spaying and neutering can alter your pet’s metabolism, often leading to increased appetite and reduced energy levels. This combination makes spayed or neutered pets more prone to obesity, which is a risk factor for many chronic health conditions.
Behavioral Changes
While spaying or neutering can reduce some unwanted behaviors, such as roaming and marking, it can also increase anxiety, aggression, and fearfulness in some pets, especially when performed at a young age.
Urinary Incontinence and UTI Risk
Spayed female dogs are at a higher risk of developing urinary incontinence due to decreased estrogen levels.
Impact on Longevity
The relationship between spaying/neutering and lifespan is complex. Some studies suggest these pets live longer due to reduced risks of reproductive-related diseases, while others highlight the potential trade-offs in terms of chronic illnesses.