Dogs do not experience menopause in the same way that humans do. However, senior and geriatric dogs can experience changes and symptoms associated with aging that mirror some menopause symptoms in humans.
As female dogs age, typically past 6-8 years old, their ovaries slow down production of the hormones estrogen and progesterone. Since dogs do not actually have a menopause the way women do, they do not completely stop having heat cycles. However, the cycles often become irregular as dogs get older.
Some key changes elderly female dogs may experience:
- Irregular heat cycles - As dogs age, their reproductive cycles can become irregular. The cycles may be farther apart, shorter than normal, or last longer than normal.
- Urinary incontinence - Loss of bladder control and dribbling urine. This is common in senior dogs due to hormone changes and weakened bladder muscles. Spayed dogs are more prone to this issue as they age.
- Vaginal changes - The vulva may appear shrunken or atrophied. Vaginal infections are more common as immune systems decline and the pH balance changes.
Symptoms similar to menopause in aging dogs:
- Weight gain - Like women in menopause, senior dogs often become less active. With decreased metabolism but steady appetites, dogs tend to gain weight more easily. This leads to further mobility issues. Regular weighing and controlled feeding is important.
- Skin and coat changes - Older dogs' coats may become thinner, duller and slower to regrow. Their skin becomes thinner and less elastic over time. Regular grooming and skin moisturizers can help manage this.
- Bone/joint issues - Just as post-menopausal women deal with increased osteoporosis risk, elderly dogs suffer more aches/pains and arthritis due to weaker bones and joints. Glucosamine supplements may help.
- Behavior changes - Senior dogs can exhibit symptoms like anxiety, restlessness, neediness, aggression, and confusion. Just like mood swings during menopause, dogs' personality and behavior may shift. Patience, routines and medication can help dogs adjust.
- Cancer risk - Without regular reproductive cycling, cells may show abnormal changes. Elderly dogs have higher risks of mammary tumors, testicular tumors and prostate disease later in life. Routine vet exams help catch any problems early.
Caring for an aging "menopausal" dog:
- Provide soft bedding away from high traffic areas of your home to reduce risk of injury.
- Switch to senior dog food formulated for digestive/dental health of mature pets.
- Stick to regular daily routines for feeding, walks, playtime and affection. Consistency helps ease anxiety.
- Administer prescription medications/supplements for arthritis, digestive issues, dental disease, etc. as needed.
- Schedule more frequent vet check ups (every 6 months) to catch health changes early.
The compassionate veterinarians and staff at
Revive Hormone Institute understand the unique health needs of aging dogs and cats. We provide specialized senior pet care including diagnostic testing, prescription diets, pain management, cancer treatments and end of life care. As your pet transitions into their "golden years", we partner with you to maximize their comfort, quality of life and time with your family. Contact us today to schedule a senior wellness exam!