Near visual acuity is a measurement of how well you can see close objects. Usually measured at about 16 inches, it is a good way to measure your ability to cope with tasks such as reading or sewing. In most cases, near visual acuity is measured with both eyes open.
He was a Dogue de Bordeaux (French Mastiff), and Turner and Hooch (1988) was his first and only movie. He played the house-wrecking police dog who drank beer.
You're way ahead of us, folks: Turner, who despises dogs in general and Hooch in particular, is compelled to put the cantankerous dog up as his house guest. Also easily predictable is the fact that Turner and Hooch will, by the next-to-last reel, become boon companions.