It is an Italian word having the same meaning in English and in Spanish. In English it is spelled with two l's. as allegro. In Spanish it is spelled with only one l as in alegro. To determine the meaning:
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Hi Jandc, If you know how old your dog is and what he weighs now, you can figure out how much he will weigh approximately as an adult. The site below has a chart that helps you determine this. http://www.goldendoodles.com/Health/growth_chart.htm If an english sheepdog, 65-70 pounds as adults seems to be an average weight.