Most intact male dogs will develop enlarged prostate glands. This condition, known as benign prostatic hyperplasia (BPH), is influenced by androgen hormones such as testosterone. BPH has few symptoms in the earlier stages of development. However, it can lead to serious health issues if left untreated, such as reproductive tract issues, constipation, and prostate infections. Researchers have outlined noninvasive methods to evaluate canine BPH in the early, subclinical, stages. Early detection allows early treatment and avoids the progression of the disease.