YOU SAID:

I found my dog chewing on a pen and chose to take a picture

INTO JAPANESE

私はペンを噛んで私の犬を発見し、写真を撮ることを選んだ

BACK INTO ENGLISH

I chose to take photos, and found my dog chewing on pen

INTO JAPANESE

写真を撮るし、ペンを噛んで私の犬を発見することを選んだ

BACK INTO ENGLISH

I chose to take pictures and to find my dog chewing on pen

INTO JAPANESE

私は写真を撮ることとペンを噛んで私の犬を見つけることを選んだ

BACK INTO ENGLISH

I chose to take pictures and to find my dog chewing on pen