UPDATE: The reward for Arlo, the missing black and tan American cocker spaniel, has been increased to $3,000.

Despite being spotted on the corner of Huguenot Avenue and Woodrow Road around Paulo Intermediate School in Huguenot on Tuesday, the puppy has still not been found. The dog’s owners are worried he won’t be home for the holiday’s this year.

For additional details, including how to return Arlo to its owners if found, see the Facebook post below:

This is day 4 with our Arlo still not at home. We are sick with worry but won’t give up hope that we will be reunited... Posted by Anthony Vincent on Thursday, December 13, 2018

STATEN ISLAND, N.Y. -- A husband and wife have been searching for their dog named Arlo, a black and tan American cocker spaniel that has been missing since Monday at around 9:40 a.m. in Travis.

Owner Anthony Franzolin said that the puppy was at his mother-in-law's house located at the intersection of Wild Avenue and Roswell Avenue when Arlo ran under a fence in the backyard.

“We had a search party of 20 odd some people. People were coming and going all night, in the woods the next morning screaming his name. Everyone that we’ve talked to is worried that he has been taken in by somebody... with the weather and the dog needing to get his pills, it’s a lot, it’s like losing a kid, it’s crazy,” Franzolin said.

There are reports that he was seen that day on the front lawn of a house directly across the street from the mother-in-law’s home. There is a possibility that he may have also been spotted in the parking lot of the LA Fitness in Travis.

“It’s nice to have people on our side that are willing to put the word out. We are realistic people, but we don’t want to give up...this is our third day, we took days off from work and we wouldn’t be doing this if we didn’t feel like we had a chance,” he said.

PLEASE SHARE: Let's help Arlo and his family be together for Christmas!!! Lost in Staten Island New York. More info below the pic!! Posted by Juliana Whittenburg on Saturday, December 22, 2018

Arlo was last seen wearing a red collar with a bone-shaped ID tag containing his name, and an address. He is described as having a partially-tan snout, a tan belly and tan paws.

The family is offering a $1,000 reward for his safe return.

If anyone has any information, please contact the owner at 917-359-9255 or 646-245-3146.