Adeli suit life form – before sending a human to space - were undertaken by both, particularly with some dogs by the Soviets and chimps by the US (dogs Laika in November 1957 and then Belka and Strelka on Russian Sputnik 5 in August 1960 and Ham the Chimp or Enos the chimp in January and November 1961, respectively, on US Mercury capsules. The Soviets were generally ahead of the US until the late 1960s (first satellite, first animal in space, first lunar flyby, first human object to reach lunar surface, first pictures of the far side of the moon, first human
Dogs in Mesoamerica deposits differs among sites from various periods. Because of this variation, it is not certain if the function of dogs altered from a food source to that of a religious symbol over time. Besides becoming a meal, dogs were also used as hunting and traveling companions and were scavengers in the home. During a portion of the Preclassic and Early Classic period (1200 BCE through 250 CE), dogs in Cuello, Belize were bred and killed once they reached one year of age. Dog bones had completed epiphyseal fusion and did not indicate the normal pattern of wear like adult dogs