

Pets cannot tell us when something feels off, so changes in behavior are often the first clue that something may be wrong. At Brekke Veterinary Clinic, we encourage pet owners in Castle Rock to pay attention to shifts in appetite, energy, movement, and mood. Acting early can make a real difference in your pet’s comfort and treatment options.
A pet that suddenly eats less, drinks much more water, or loses interest in treats may be showing signs of illness. These changes can be linked to dental pain, digestive issues, diabetes, kidney disease, or other health concerns. If your dog or cat’s routine changes for more than a day or two, it is worth scheduling a pet exam in Castle Rock.
Some pets become unusually tired when they are not feeling well. Others become restless, pace, or struggle to settle. A drop in energy may point to pain, infection, fever, or internal health issues. If your pet normally enjoys walks, play, or family time but starts withdrawing, that change should not be ignored.
An occasional upset stomach can happen, but repeated vomiting, diarrhea, constipation, or accidents in the house may point to a more serious issue. Changes in urination can also be a sign of urinary tract problems or other medical concerns. These symptoms should be monitored closely, especially if they happen more than once or are accompanied by lethargy.
Some warning signs are easier to notice than others. Contact our veterinary team if you see:
You know your pet best. If something feels off, trust your instincts. Waiting too long can allow minor issues to become more serious. Our team is here to help identify the cause of the change and recommend the right next steps for your pet’s health and comfort.
If your pet is acting differently, contact Brekke Veterinary Clinic for a thorough evaluation. Visit our office located on W Happy Canyon Rd. in Castle Rock, Colorado, or call (303) 474-4260 to book an appointment to day.