Portable Classroom Average Costs. Portable classroom trailers are far less expensive than modular buildings. They can be leased for anywhere from $100 to $500 per month and purchased from $15,000 to $45,000. Keep in mind that you'll have to pay several thousand upfront for delivery and setup.
Bad Breath (Chronic) in Dogs. Halitosis in Dogs. Halitosis is the medical term used to describe an offensive odor that comes from the mouth, producing bad breath. A number of causes may be responsible for this condition, notably periodontal disease, a disease resulting from bacteria in the mouth. Bacteria is also associated with plaque and cavities.
When the dog has blood in the urine this can be caused by numerous underlying conditions including: 1  Urinary tract infections that are advanced. 2  Bladder infections. 3  Kidney stones, which are caused by an accumulation of crystals and minerals that can hurt the urethra and cause bleeding.  Bladder 1  stones. Swallowing of poison or other toxic materials.