I'm sure this means something, but don't ask me what :-)

[syringis]

[underpants]

1. Being the only non "lead dog" in a pack of 8

The view never changes

[TexasTowelie]

2. It's best if I don't reveal what is running through my imagination.

[Laffy Kat]

3. Something to do with yoga?

Downward dog and all that.

[csziggy]

4. Maybe something to do with Kikur Tihar

Kukur Tihar (Day 2)

The second day is called Dog Tihar.[6] It is called the Khicha Puja by the Newars.[7] People offer garlands, tika and delicious food to dogs and acknowledge the cherished relationship between humans and dogs.

Dogs occupy a special place in Hindu mythology every home or street and they get special treatment in this day. As mentioned in the Mahabharata, Bhairava, a fierce manifestation of Lord Shiva, had a dog as a vahana (vehicle). Yama, the god of death, is believed to own two guard dogs – each with four eyes. The dogs are said to watch over the gates of Naraka, the Hindu concept of Hell.[8] Owing to this belief, this day is also observed as Naraka Chaturdashi.
https://en.wikipedia.org/wiki/Tihar_(festival)#Kukur_Tihar_(Day_2)

I found a reference to that on Reddit:

Tika on dog's forehead
Blue police uniform
unmaintained infrastructure

Looks like this pic was taken somewhere in Nepal. Prob during khukur tihar.
https://www.reddit.com/r/hmmm/comments/6jax8n/hmmm/djdbyth/

Photo is at:
https://www.reddit.com/r/hmmm/comments/6jax8n/hmmm/

And the picture on this page looks like the same group of dogs!
https://www.reddit.com/r/aww/comments/3s9oc8/kukur_tihar_also_known_as_khicha_puja_is_a/

[syringis]

5. Thank you Csziggy

It is interesting

[taterguy]

7. What does it mean?