Avoiding Contact With Humans
The dog in question had been trying to avoid humans by staying under the large van. It was clear that she was scared. This explains her unwillingness to get out of the spot. Loreta approached her and tried to show the poor creature that they had food with them. Was this plan going to work?
Proceed With Caution
Loreta wanted to avoid further scaring the poor dog. This was why she made sure to take a slow and careful approach to the situation. It would have been even harder if the dog ran away from them. Even though they wanted to help, they had to ensure that it was not going to behave in a violent manner.