There square measure several issues that may have an effect on a dog’s lower urinary apparatus. Incontinence, bladder stones or crystals within the excrement, microorganism infections, cancer, trauma or perhaps obstruction of the canal, the tube that permits excrement to pass from the bladder to the skin of the body, can occur.
here are some causes for Straining to urinate
Stones, crystals or debris accumulation in the bladder or urethra
Incontinence from excessive water drinking or weak bladder/hormonal issue
Bladder inflammation or infection
Spinal cord abnormalities