A dog may pull on the leash for many reasons; the most common is lack of proper training. Some dogs may need to see a veterinary behaviorist for assessment.
Marijuana toxicosis occurs when pets ingest marijuana. Signs can appear in 30-60 minutes. The prognosis is good if affected dogs get prompt medical treatment.
Gastrointestinal disease can be characterized as acute or chronic. The nutritional approach to managing these gastrointestinal conditions is different.
Uroliths, or "stones", can occur in any section of the urinary tract, with the bladder being the most common. They occur when urine becomes too concentrated.