Sorry I am late to the party, but Diane to answer your question it all depends on my copd/emphysema. I love to get out and walk my little dog but at times the heat and humidity has other plans for me. Luckily, I have a caregiver in the building that takes him out. If I find my sugar levels are high, I throw on my portable oxygen and get him out. He knows when I am going to take him out when he sees me putting my sneakers on! It's like mommy is taking me out,
yeaaaah!