First 90 days

ORR coordinates placement and initial resettlement services up to 90 days through the Program of Initial Resettlement (PIR). Refugees are typically assigned a local resettlement provider [source].

The Embassy FAQ describes that support as typically for 30 to 90 days, with limited help on housing, orientation and basic benefits [source]. ACF's page says up to 90 days and does not state a 30-day minimum [source]. The two pages use different wording. Read both.

PIR is delivered by eight organisations: Catholic Charities USA, Church World Service, Ethiopian Community Development Council, Global Refuge, HIAS, International Rescue Committee, U.S. Committee for Refugees and Immigrants, and World Relief [source].

• Airport welcome
• Temporary or longer-term housing with food, necessities, furnishings and household items (hotels may be used where housing is limited)
• Personal case management and a resettlement plan
• Connections to cash and medical assistance
• Referrals for the domestic medical screening, jobs, social services and school enrolment

[source]

Pets are not on that list. The Embassy says the programme does not move pets and recommends waiting at least 90 days. See Bringing your pets [source].