President James Monroe appointed John Quincy Adams as secretary of state in 1817. Monroe relied heavily on his advice. Monroe supported Adams when he forced Spain to cede Florida and make a settlement of the Louisiana boundary in the Transcontinental Treaty, drafted in 1819.
Apple Headed Chihuahuas live the longest of any size dog. Expect a life-span of 11-18 years, although the latter is rare.
Chihuahua Teething Age. At about the age of 4 to 6 months, puppies will begin to lose their ''baby teeth'' and their permanent, adult canine teeth begin to grow in. 6 months old-the molars begin to grow in. By 8 months old, a Chihuahua puppy should have all teeth ascended and stop teething. Do keep in mind that some are late bloomers and teething may last a bit longer.